{"title":"Catless Down Pipes","description":"","products":[{"product_id":"evolution-racewerks-sports-series-4-5-high-flow-catted-downpipe-for-the-b58-engine","title":"Evolution Racewerks 4.5\" High Flow (CATLESS) Downpipe for ALL B58 Engines","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe item is for sale for international customers without restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe item is for sale for international customers without restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 2\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFitment for the new BMW B58 Engine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster, higher, and longer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4.5\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush","offer_id":41843861160021,"sku":"BM-EXH018S","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Polish","offer_id":41843861192789,"sku":"BM-EXH018P","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black","offer_id":41843861225557,"sku":"BM-EXH018TB","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-competition-series-4-5-catless-downpipe-b58-engine-g-chassis-1202898934.jpg?v=1762291882"},{"product_id":"evolution-racewerks-sports-series-4-5-high-flow-catted-downpipe-for-the-b58-engine-1","title":"Evolution Racewerks 4\" High Flow (CATLESS) Downpipe for B46 Engine (F2X, F3X, G2X, G3X, G4X, G01, G02)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe item is for sale for international customers without restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2016+ 230i \/ 330i \/ 430i \/ 530i \/ X3 30i \/ X4 30i \/ Z4 30i\/20i B46 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined ball joint flange with straight flow interior (versus factory press formed ball joint)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush \/ 2016-09\/2020","offer_id":41843874857045,"sku":"BM-EXH019S","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Brush \/ 10\/2020+","offer_id":41843874922581,"sku":"BM-EXH031S","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Polish \/ 2016-09\/2020","offer_id":41843874988117,"sku":"BM-EXH019P","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Polish \/ 10\/2020+","offer_id":41843875053653,"sku":"BM-EXH031P","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black \/ 2016-09\/2020","offer_id":41843875119189,"sku":"BM-EXH019TB","price":645.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black \/ 10\/2020+","offer_id":41843875184725,"sku":"BM-EXH031TB","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-competition-series-4-catless-downpipe-for-b46-engine-us-spec-1202898933.jpg?v=1762291889"},{"product_id":"evolution-racewerks-sports-series-4-high-flow-catted-downpipe-for-n20-engine","title":"Evolution Racewerks 4\" High Flow (CATLESS) Downpipe for N20 Engine (F3X)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThe item is for sale for international customers without restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2012+ BMW 328i\/320i\/428i\/228i N20 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains! While peak horsepower is nice to look at on dyno charts, what's more important is the power curve. If you look at the dyno charts, torque hits \u003cstrong\u003eMUCH\u003c\/strong\u003e earlier and harder. The torque curve is \u003cstrong\u003eBROADER\u003c\/strong\u003e throughout the RPM band. More usable power. You have more time spent in the RPM band with higher horsepower and torque. This equates to faster turbo spool up (less turbocharger lag) and better throttle response. Bottom line, faster. You will feel the difference instantly. \u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush","offer_id":41843975749717,"sku":"BM-EXH006S","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polish","offer_id":41843975880789,"sku":"BM-EXH006P","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black","offer_id":41843976011861,"sku":"BM-EXH006TB","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-sports-series-4-high-flow-catted-downpipe-for-n20-engine-32327277281365.png?v=1734425786"},{"product_id":"evolution-racewerks-competition-series-4-catless-downpipe-f30-f32-f33-f20-f21-n55","title":"Evolution Racewerks 4\" (CATLESS) Downpipe for N55 (F2X, F3X)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe item is for sale for international customers without restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 2\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2012+ BMW 335i (F30 Chassis) N55 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2013+ BMW 435i (F32\/F33 Chassis) N55 Engines!\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2012+ BMW M135i (F20\/F21 Chassis) N55 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! You will feel the difference instantly. \u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush \/ 2012-08\/2013 with Pneumatic Wastegate","offer_id":41843922665557,"sku":"BM-EXH007S","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Brush \/ 09\/2013-2015 with Electronic Wastegate","offer_id":41843922731093,"sku":"BM-EXH012S","price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polish \/ 2012-08\/2013 with Pneumatic Wastegate","offer_id":41843922796629,"sku":"BM-EXH007P","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Polish \/ 09\/2013-2015 with Electronic Wastegate","offer_id":41843922862165,"sku":"BM-EXH012P","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black \/ 2012-08\/2013 with Pneumatic Wastegate","offer_id":41843922927701,"sku":"BM-EXH007TB","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black \/ 09\/2013-2015 with Electronic Wastegate","offer_id":41843922993237,"sku":"BM-EXH012TB","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-competition-series-4-catless-downpipe-f30-f32-f33-f20-f21-n55-1202911263.jpg?v=1762307724"},{"product_id":"evolution-racewerks-sports-series-high-flow-catted-downpipes-m2-m3-m4-s58-engine","title":"Evolution Racewerks High Flow (CATLESS) Downpipes for S58 Engine (M2, M3, M4)","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2021+ BMW M3\/M4 \u0026amp; 2023+ M2 S58 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 3\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series Catless Downpipe, more power is unleashed! You will feel the difference instantly. \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a 3.5\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. The factory donut flange design is retained.  100% bolt on.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsover. The downpipes will come by default with brushed finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e The purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absortion by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additonal corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brushed","offer_id":41849008554069,"sku":"BM-EXH028S","price":1095.0,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":41849008586837,"sku":"BM-EXH028P","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black","offer_id":41849008619605,"sku":"BM-EXH028TB","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-high-flow-catless-downpipes-for-s58-engine-m2-m3-m4-1204088896.jpg?v=1762752083"},{"product_id":"evolution-racewerks-ports-series-4-high-flow-catted-downpipe-for-n20-engine","title":"Evolution Racewerks 4\" (CATLESS) Downpipe for N20 Engine (F10, F25, E84, E89)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe item is for sale for international customers without restriction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2011+ 528i, 2011+ X1 s\/xDrive20i, 2012+ X3 xDrive20i\/xDrive28i or 2011+ Z4 sDrive28i.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExhaust hanger like factory that helps support the exhaust system.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush","offer_id":41844760543317,"sku":"BM-EXH008S","price":545.0,"currency_code":"USD","in_stock":true},{"title":"Polish","offer_id":41844760674389,"sku":"BM-EXH008P","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat - Black","offer_id":41844760805461,"sku":"BM-EXH008TB","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-sports-series-4-high-flow-catted-downpipe-for-n20-engine-32327475953749.png?v=1734425614"},{"product_id":"evolution-racewerks-high-flow-catted-downpipes-for-s58-engine-x3m-x4m-copy","title":"Evolution Racewerks High Flow (CATLESS) Downpipes for S58 Engine (X3M, X4M)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIntroducing our new Competition Series Catless Downpipes for your twin turbo S58 engine! Fits 2020+ X3M and X4M.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Installation: (1 Easy, 5 Hard) 3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2020+ BMW X3M\/X4M S58 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 3\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"giImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"block-imageblock-ImageBlock g2image_centered\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"giImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"block-imageblock-ImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"one-image\"\u003e\u003ca href=\"https:\/\/www.evolutionracewerks.com\/index.php?q=gallery\u0026amp;g2_itemId=390658\"\u003e\u003cimg alt=\"x3mdpcat2a\" class=\"giThumbnail\" height=\"600\" width=\"450\" src=\"https:\/\/www.evolutionracewerks.com\/sites\/all\/modules\/gallery2\/main.php?g2_view=core.DownloadItem\u0026amp;g2_itemId=390658\u0026amp;g2_serialNumber=1\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrush Finish Shown\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eWe use a 200 cell metallic core for our Sports Series High Flow Catted Downpipes. By having less cells per square inch, these individual \"cells\" are bigger in size thus allowing exhaust gas to pass through it more easily. Thus, the lower the cell count, the higher the flow. Higher flow = more power, faster turbo spool up (less turbocharger lag) and better throttle response. Bottom line, faster. The benefits of a metallic catalytic converter vs a ceramic like the factory is that it can take higher temperatures and is more durable (last longer). They are also lighter than their ceramic counterparts.\u003c\/span\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Sports Series High Flow Metallic Catted Downpipe, more power is unleashed! \u003c\/p\u003e\n\u003cp\u003eOur Sport Series High Flow Catted Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 3.5\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  The factory donut flange design is retained.  100% bolt on.\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsover.  The downpipes will come by default with brushed finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Compatibility (EU \u0026amp; Asia Spec)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEuropean Spec \u0026amp; Asia Spec cars feature the Otto Particulate Filter (OPF) system as part of their emissions equipment.  We now offer downpipes that are compatible with the OPF system and allows you to retain full function of it.  \u003c\/p\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"giImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"block-imageblock-ImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"one-image\"\u003e\u003ca href=\"https:\/\/www.evolutionracewerks.com\/index.php?q=gallery\u0026amp;g2_itemId=391388\"\u003e\u003cimg alt=\"x3mdpopf1a\" class=\"giThumbnail\" height=\"450\" width=\"338\" src=\"https:\/\/www.evolutionracewerks.com\/sites\/all\/modules\/gallery2\/main.php?g2_view=core.DownloadItem\u0026amp;g2_itemId=391390\u0026amp;g2_serialNumber=2\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrush Finish with OPF System \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"giImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"block-imageblock-ImageBlock g2image_centered\"\u003e\n\u003cdiv class=\"one-image\"\u003e\u003ca href=\"https:\/\/www.evolutionracewerks.com\/index.php?q=gallery\u0026amp;g2_itemId=391397\"\u003e\u003cimg alt=\"x3mdpopf2a\" class=\"giThumbnail\" height=\"450\" width=\"338\" src=\"https:\/\/www.evolutionracewerks.com\/sites\/all\/modules\/gallery2\/main.php?g2_view=core.DownloadItem\u0026amp;g2_itemId=391399\u0026amp;g2_serialNumber=2\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrush Finish with OPF System Ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush","offer_id":41849047089237,"sku":"BM-EXH025S","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":41849047122005,"sku":"BM-EXH025P","price":1295.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coat Black","offer_id":41849047154773,"sku":"BM-EXH028TB","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-evolution-racewerks-high-flow-catless-downpipes-for-s58-engine-x3m-x4m-1203508587.jpg?v=1762543646"},{"product_id":"competition-series-4-catless-downpipe-for-the-b48-eu-asia-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the B48 EU\/Asia (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your BMW B48 four cylinder turbo engine!  \u003c\/span\u003e\u003cspan\u003eFits all 2016+ 120i\/125i\/230i \/ 330i \/ 430i \/ 530i \/ X3 30i \/ X4 30i \/ Z4 30i\/20i.\u003c\/span\u003e\u003cspan\u003e \u003cstrong\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThe B48 engine is found in the European and Asia spec cars.  The downpipe is different than the B46 found in the U.S. spec cars.  You must get the correct downpipe for your car as they are not interchangeable.  \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2016+ 120i\/125i\/230i \/ 330i \/ 430i \/ 530i \/ X3 30i \/ X4 30i \/ Z4 30i\/20i B48 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder.  The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER \u003c\/strong\u003e\u003cspan\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 3\" afterwards.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the main features of our B46 downpipe is the CNC machined solid stainless steel billet ball joint.  The factory downpipe uses a press formed process to produce the \"ball\" joint to connect to the factory exhaust.  This process can be done very inexpensively when done in large productions runs.  Unfortunately, the drawback of this press formed \"ball\" joint is that the interior of the pipe also mimics the outside.  When exhaust flows through a pipe, the majority of the exhaust flow tends to stay on the outer edges of the pipe.  Thus, when exhaust flows into the \"ball\" section, it goes into the valley created by the \"ball\" joint and then back up the other side.  This creates tremendous amounts of turbulence in the exhaust flow right at that section.  Turbulence in turn, slows down exhaust flow velocities as well as increase back-pressure.  It's a well known fact that with turbocharged cars, you want the least amount of back-pressure while still maintaining high exhaust flow velocities.  Why?  Because low back-pressure and high velocities allow the turbocharger to spin faster.  This equates to reducing turbocharger lag and faster spool times.  Throttle response is also improved.  We had originally thought to use the same press form process to manufacture our downpipes.  However, very quickly we noticed this flaw to the process and decided to CNC a solid stainless steel billet \"ball\" joint.  This allowed us to keep the factory connection while keeping the interior of the ball smooth.  This allows the exhaust to flow unrestricted through the \"ball\" joint.  While this CNC solid stainless steel billet was very expensive to manufacturer, our motto at ER is \"Performance, no compromises\".  Our in-house testing showed that we did indeed have real world improvements with this new CNC billet \"ball\" joint and thus worth the extra costs.  This is why the N26 downpipes do cost a little bit more than the N20 downpipes as the N20 downpipes do not have the ball joint system but use a traditional slip-fit design which is cheaper for us to manufacturer.  The pictures below show the factory \"ball\" joint cut in half (to show in the interior) versus our CNC solid stainless steel billet \"ball\" joint.\u003c\/p\u003e\n\u003cp\u003eSince we are able to reproduce the factory \"ball\" joint v-band connector, our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsoever.  The downpipes will come by default with brushed finish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Compatibility (EU \u0026amp; Asia Spec)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome European Spec \u0026amp; Asia Spec cars feature the Otto Particulate Filter (OPF) system as part of their emissions equipment.  We now offer downpipes that are compatible with the OPF system and allows you to retain full function of it.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away. \u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCAUTION: \u003c\/strong\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ Standard Non OPF","offer_id":41954931343445,"sku":"BM-EXH023S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ with OPF","offer_id":41954931376213,"sku":"BM-EXH30S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ Standard Non OPF","offer_id":41954931408981,"sku":"BM-EXH023P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ with OPF","offer_id":41954931441749,"sku":"BM-EXH030P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ Standard Non OPF","offer_id":41954931474517,"sku":"BM-EXH023TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ with OPF","offer_id":41954931507285,"sku":"BM-EXH030TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-b48-eu-asia-4-cylinder-engine-1210548816.jpg?v=1765276646"},{"product_id":"competition-series-4-catless-downpipe-for-the-n26-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the N26 (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your N26 four cylinder turbo engine!  Fits all 2012+ 328i, 320i, 428i, 420i, 228i with the N26 engine \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e(does not fit N20 engine).\u003c\/strong\u003e\u003c\/span\u003e  We've made a simple guide to help you tell which engine you have in your car.  \u003c\/span\u003e\u003ca href=\"http:\/\/www.evolutionracewerks.com\/node\/233\" target=\"_blank\"\u003eClick Here: How to tell if you have an N20 or N26 Engine.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2012+ BMW 328i\/320i\/428i\/420i\/228i N26 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined ball joint flange with straight flow interior (versus factory press formed ball joint)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains! While peak horsepower is nice to look at on dyno charts, what's more important is the power curve. If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder. The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER\u003c\/strong\u003e\u003cspan\u003e throughout the RPM band. More usable power. You have more time spent in the RPM band with higher horsepower and torque. This equates to faster turbo spool up (less turbocharger lag) and better throttle response. Bottom line, faster. You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4\" and the factory exhaust system is 2.5\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 2.5\" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move. This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold. Many of our competitors do not feel it is important to keep this. While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components. Also, without a flex section, the exhaust system cannot properly deflect impact. Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards. We fully understand that durability of our products is important. Thus, like BMW, we incorporate a flex section into our downpipe. Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the main features of our N26 downpipe is the CNC machined solid stainless steel billet ball joint.  The factory downpipe uses a press formed process to produce the \"ball\" joint to connect to the factory exhaust.  This process can be done very inexpensively when done in large productions runs.  Unfortunately, the drawback of this press formed \"ball\" joint is that the interior of the pipe also mimics the outside.  When exhaust flows through a pipe, the majority of the exhaust flow tends to stay on the outer edges of the pipe.  Thus, when exhaust flows into the \"ball\" section, it goes into the valley created by the \"ball\" joint and then back up the other side.  This creates tremendous amounts of turbulence in the exhaust flow right at that section.  Turbulence in turn, slows down exhaust flow velocities as well as increase back-pressure.  It's a well known fact that with turbocharged cars, you want the least amount of back-pressure while still maintaining high exhaust flow velocities.  Why?  Because low back-pressure and high velocities allow the turbocharger to spin faster.  This equates to reducing turbocharger lag and faster spool times.  Throttle response is also improved.  We had originally thought to use the same press form process to manufacture our downpipes.  However, very quickly we noticed this flaw to the process and decided to CNC a solid stainless steel billet \"ball\" joint.  This allowed us to keep the factory connection while keeping the interior of the ball smooth.  This allows the exhaust to flow unrestricted through the \"ball\" joint.  While this CNC solid stainless steel billet was very expensive to manufacturer, our motto at ER is \"Performance, no compromises\".  Our in house testing showed that we did indeed have real world improvements with this new CNC billet \"ball\" joint and thus worth the extra costs.  This is why the N26 downpipes do cost a little bit more than the N20 downpipes as the N20 downpipes do not have the ball joint system but use a traditional slip-fit design which is cheaper for us to manufacturer.  The pictures below show the factory \"ball\" joint cut in half (to show in the interior) versus our CNC solid stainless steel billet \"ball\" joint.\u003c\/p\u003e\n\u003cp\u003eSince we are able to reproduce the factory \"ball\" joint v-band connector, our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsoever.  The downpipes will come by default with brushed finish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever. The downpipes will come by default with either brushed or polished finish.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954931540053,"sku":"BM-EXH010S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954931572821,"sku":"BM-EXH010P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954931605589,"sku":"BM-EXH010TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-n26-4-cylinder-engine-1210548967.jpg?v=1765276161"},{"product_id":"competition-series-4-catless-downpipe-for-the-2021-toyota-supra-2-0-b46-us-spec-engine","title":"Competition Series 4\" Catless Downpipe for the 2021+ Toyota Supra 2.0 B46 US Spec Engine","description":"\u003cp\u003e\u003cspan\u003eOur Competition Series 4\" Downpipes for your 2021+ Toyota Supra 2.0 B46 4 Cylinder Engine (A91).  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B46 engine is found in all U.S. spec cars.  The downpipe is different than the B48 found in the EU \/ Asia spec cars.  You must get the correct downpipe for your car as they are not interchangeable. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2021+ Toyota Supra 2.0 B46 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined ball joint flange with straight flow interior (versus factory press formed ball joint)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder.  The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER \u003c\/strong\u003e\u003cspan\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 3\" afterwards.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the main features of our B46 downpipe is the CNC machined solid stainless steel billet ball joint.  The factory downpipe uses a press formed process to produce the \"ball\" joint to connect to the factory exhaust.  This process can be done very inexpensively when done in large productions runs.  Unfortunately, the drawback of this press formed \"ball\" joint is that the interior of the pipe also mimics the outside.  When exhaust flows through a pipe, the majority of the exhaust flow tends to stay on the outer edges of the pipe.  Thus, when exhaust flows into the \"ball\" section, it goes into the valley created by the \"ball\" joint and then back up the other side.  This creates tremendous amounts of turbulence in the exhaust flow right at that section.  Turbulence in turn, slows down exhaust flow velocities as well as increase back-pressure.  It's a well known fact that with turbocharged cars, you want the least amount of back-pressure while still maintaining high exhaust flow velocities.  Why?  Because low back-pressure and high velocities allow the turbocharger to spin faster.  This equates to reducing turbocharger lag and faster spool times.  Throttle response is also improved.  We had originally thought to use the same press form process to manufacture our downpipes.  However, very quickly we noticed this flaw to the process and decided to CNC a solid stainless steel billet \"ball\" joint.  This allowed us to keep the factory connection while keeping the interior of the ball smooth.  This allows the exhaust to flow unrestricted through the \"ball\" joint.  While this CNC solid stainless steel billet was very expensive to manufacturer, our motto at ER is \"Performance, no compromises\".  Our in-house testing showed that we did indeed have real world improvements with this new CNC billet \"ball\" joint and thus worth the extra costs.  This is why the N26 downpipes do cost a little bit more than the N20 downpipes as the N20 downpipes do not have the ball joint system but use a traditional slip-fit design which is cheaper for us to manufacturer.  The pictures below show the factory \"ball\" joint cut in half (to show in the interior) versus our CNC solid stainless steel billet \"ball\" joint.\u003c\/p\u003e\n\u003cp\u003eSince we are able to reproduce the factory \"ball\" joint v-band connector, our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsoever.  The downpipes will come by default with brushed finish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954932654165,"sku":"TO-EXH002S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954932686933,"sku":"TO-EXH002P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954932719701,"sku":"TO-EXH002TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2021-toyota-supra-2-0-b46-us-spec-engine-1210548986.jpg?v=1765276054"},{"product_id":"competition-series-4-catless-downpipe-for-the-n20-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the N20 (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your N20 four cylinder turbo engine!  Fits all 2012-15 320i, 328i, 125i, 228i, 420i, 428i with the N20 engine \u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e(does not fit N26 engine).\u003c\/span\u003e\u003c\/strong\u003e  We've made a simple guide to help you tell which engine you have in your car.  \u003c\/span\u003e\u003ca href=\"http:\/\/www.evolutionracewerks.com\/node\/233\" target=\"_blank\"\u003eClick Here: How to tell if you have an N20 or N26 Engine.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2012-15 BMW 328i\/320i\/428i\/420i\/228i N20 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains! While peak horsepower is nice to look at on dyno charts, what's more important is the power curve. If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder. The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER\u003c\/strong\u003e\u003cspan\u003e throughout the RPM band. More usable power. You have more time spent in the RPM band with higher horsepower and torque. This equates to faster turbo spool up (less turbocharger lag) and better throttle response. Bottom line, faster. You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4\" and the factory exhaust system is 2.5\", the factory downpipes reduce size using short transitions from 4\" before the catalytic convert and 2.5\" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move. This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold. Many of our competitors do not feel it is important to keep this. While you do not see any adverse effects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components. Also, without a flex section, the exhaust system cannot properly deflect impact. Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards. We fully understand that durability of our products is important. Thus, like BMW, we incorporate a flex section into our downpipe. Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever. The downpipes will come by default with either brushed or polished finish.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954932457557,"sku":"BM-EXH006S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954932490325,"sku":"BM-EXH006P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954932523093,"sku":"BM-EXH006TB","price":505.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-n20-4-cylinder-engine-1210548944.jpg?v=1765275937"},{"product_id":"competition-series-4-catless-downpipe-for-the-b46-us-spec-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the B46 US Spec (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your BMW B46 four cylinder turbo engine!  Fits all 2016-24 230i \/ 330i \/ 430i \/ 530i \/ X3 30i \/ X4 30i \/ Z4 30i\/20i.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B46 engine is found in all U.S. spec cars.  The downpipe is different than the B48 found in the EU \/ Asia spec cars.  You must get the correct downpipe for your car as they are not interchangeable. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2016-24 230i \/ 330i \/ 430i \/ 530i \/ X3 30i \/ X4 30i \/ Z4 30i\/20i B46 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined ball joint flange with straight flow interior (versus factory press formed ball joint)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder.  The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER \u003c\/strong\u003e\u003cspan\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 3\" afterwards.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the main features of our B46 downpipe is the CNC machined solid stainless steel billet ball joint.  The factory downpipe uses a press formed process to produce the \"ball\" joint to connect to the factory exhaust.  This process can be done very inexpensively when done in large productions runs.  Unfortunately, the drawback of this press formed \"ball\" joint is that the interior of the pipe also mimics the outside.  When exhaust flows through a pipe, the majority of the exhaust flow tends to stay on the outer edges of the pipe.  Thus, when exhaust flows into the \"ball\" section, it goes into the valley created by the \"ball\" joint and then back up the other side.  This creates tremendous amounts of turbulence in the exhaust flow right at that section.  Turbulence in turn, slows down exhaust flow velocities as well as increase back-pressure.  It's a well known fact that with turbocharged cars, you want the least amount of back-pressure while still maintaining high exhaust flow velocities.  Why?  Because low back-pressure and high velocities allow the turbocharger to spin faster.  This equates to reducing turbocharger lag and faster spool times.  Throttle response is also improved.  We had originally thought to use the same press form process to manufacture our downpipes.  However, very quickly we noticed this flaw to the process and decided to CNC a solid stainless steel billet \"ball\" joint.  This allowed us to keep the factory connection while keeping the interior of the ball smooth.  This allows the exhaust to flow unrestricted through the \"ball\" joint.  While this CNC solid stainless steel billet was very expensive to manufacturer, our motto at ER is \"Performance, no compromises\".  Our in-house testing showed that we did indeed have real world improvements with this new CNC billet \"ball\" joint and thus worth the extra costs.  This is why the N26 downpipes do cost a little bit more than the N20 downpipes as the N20 downpipes do not have the ball joint system but use a traditional slip-fit design which is cheaper for us to manufacturer.  The pictures below show the factory \"ball\" joint cut in half (to show in the interior) versus our CNC solid stainless steel billet \"ball\" joint.\u003c\/p\u003e\n\u003cp\u003eSince we are able to reproduce the factory \"ball\" joint v-band connector, our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsoever.  The downpipes will come by default with brushed finish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBUILD DATE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrom 09\/2020 and on build date cars, BMW changed the downpipe bracket location.  The 09\/2020+ models have one downpipe bracket on top and one on the very bottom.  The 2016 to 08\/2020 build date had one downpipe bracket on top and one on the side.  You need to select the correct build date to ensure you have the correct downpipe bracket alignments.  If you are unsure about which version you need, feel free to contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at 626-334-6609 and we can help you find out which version you need.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ Build Date from 2016-09\/2020","offer_id":41954933047381,"sku":"BM-EXH019S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ Build Date from 10\/2020 to 2024","offer_id":41954933080149,"sku":"BM-EXH031S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ Build Date from 2016-09\/2020","offer_id":41954933112917,"sku":"BM-EXH019P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ Build Date from 10\/2020 to 2024","offer_id":41954933145685,"sku":"BM-EXH031P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ Build Date from 2016-09\/2020","offer_id":41954933178453,"sku":"BM-EXH019TB","price":548.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ Build Date from 10\/2020 to 2024","offer_id":41954933211221,"sku":"BM-EXH031TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-b46-us-spec-4-cylinder-engine-1210548983.jpg?v=1765275940"},{"product_id":"competition-series-4-5-catless-downpipe-for-the-2020-toyota-supra-3-0-b58-engine","title":"Competition Series 4.5\" Catless Downpipe for the 2020+ Toyota Supra 3.0 B58 Engine","description":"\u003cp\u003e\u003cspan\u003eOur Competition Series 4.5\" Downpipes for your 2020+ Toyota Supra 3.0 B58 Engine (A90\/A91).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eFitment for the new B58 Engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster, higher, and longer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4.5\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4.5\" Catless Downpipe, more power is unleashed! You will feel the difference instantly. While the 32whp and 16wtq gains are awesome, one of the best aspects of the downpipe is that the gains are not just peak gains. Examine the dyno graphs and you will notice the powerband shifting to the left. What this means is that turbo lag is reduced with power coming on faster. Gains are throughout the powerband as well. Your car will feel like a totally different beast. As if it had woken from it's sleep!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSO WHY 4.5\" PIPING? \u003c\/strong\u003e\u003cspan\u003eThe new turbochargers on the B58 engines utilize a much larger 4.5\" outlet compared to the 4\" outlet on the older N55 engines. I\u003c\/span\u003e\u003cspan\u003ef we ran a 4\" downpipe flange inlet so that we can use 4\" tubing, a \"step\" would be formed between the turbocharger outlet and downpipe inlet. Exhaust gas for the turbocharger would hit this \"step\" and a lot of turbulence would form at this point and cause backpressure. Backpressure this close to the turbocharger would greatly affect performance. \u003c\/span\u003e\u003cspan\u003eThus, to ensure that we get unobstructed flow from the turbocharger outlet to the downpipe inlet, we had to CNC machine a new 4.5\" flange to match. \u003c\/span\u003e\u003cspan\u003eThis allows a seamless transition and eliminate any possible turbulence which would cause backpressure. Though this presented another challenge for us as 4.5\" tubing is not readily available and hard to source. Our motto \"Performance, No Compromise\" prevailed at the end and through hard diligence and many phone calls, we finally found a source for the material.  Even though the material was considerably more expensive than standard 4\" stainless steel, we wanted to give our customers the best by producing the best product possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4.5\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4.5\" before the catalytic convert and 3\" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. Also, since we utilize a larger 4.5\" pipe right after the turbocharger, turbo backpressure is significantly reduced. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954931736661,"sku":"TO-EXH001S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954931769429,"sku":"TO-EXH001P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954931802197,"sku":"TO-EXH001TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-5-catless-downpipe-for-the-2020-toyota-supra-3-0-b58-engine-1210548985.jpg?v=1765275820"},{"product_id":"competition-series-4-catless-downpipe-2020-toyota-supra-2-0-b48-eu-asia-spec-engine","title":"Competition Series 4\" Catless Downpipe 2020+ Toyota Supra 2.0 B48 EU\/Asia Spec Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your 2020+ Toyota Supra 2.0 B46 4 Cylinder Engine (A90\/A91).  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B48 engine is found in the European and Asia spec cars.  The downpipe is different than the B46 found in the U.S. spec cars.  You must get the correct downpipe for your car as they are not interchangeable.  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eNow available for the 2020+ Toyota Supra 2.0 B48 Engine!\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined ball joint flange with straight flow interior (versus factory press formed ball joint)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder.  The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER \u003c\/strong\u003e\u003cspan\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 3\" afterwards.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Compatibility (EU \u0026amp; Asia Spec)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome European Spec \u0026amp; Asia Spec cars feature the Otto Particulate Filter (OPF) system as part of their emissions equipment.  We now offer downpipes that are compatible with the OPF system and allows you to retain full function of it.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ Standard Non OPF","offer_id":41954932064341,"sku":"TO-EXH003S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ with OPF","offer_id":41954932097109,"sku":"TO-EXH004S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ Standard Non OPF","offer_id":41954932129877,"sku":"TO-EXH003P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ with OPF","offer_id":41954932162645,"sku":"TO-EXH004P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ Standard Non OPF","offer_id":41954932195413,"sku":"TO-EXH003TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ with OPF","offer_id":41954932228181,"sku":"TO-EXH004TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-2020-toyota-supra-2-0-b48-eu-asia-spec-engine-1210548975.jpg?v=1765275694"},{"product_id":"competition-series-4-catless-downpipe-for-the-2022-230i-b48-engine","title":"Competition Series 4\" Catless Downpipe for the 2022+ 230i B48 Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your BMW B48 four cylinder turbo engine!  Fits all 2022+ 230i.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2022+ 230i B48 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Intial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined ball joint flange with straight flow interior (versus factory press formed ball joint)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains the factory \"ball\" type v-band connector.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved design of \"ball\" connector for better flow characteristics over factory connector.\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder.  The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER \u003c\/strong\u003e\u003cspan\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 4\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4\" before the catalytic convert and 3\" afterwards.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF Compatibility (EU \u0026amp; Asia Spec)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome European Spec \u0026amp; Asia Spec cars feature the Otto Particulate Filter (OPF) system as part of their emissions equipment.  We now offer downpipes that are compatible with the OPF system and allows you to retain full function of it.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954933440597,"sku":"BM-EXH035S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954933473365,"sku":"BM-EXH035P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954933506133,"sku":"BM-EXH035TB","price":505.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2022-230i-b48-engine-1210548981.jpg?v=1765275445"},{"product_id":"competition-series-4-catless-downpipe-for-the-n55-6-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the N55 (6 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eOur Competition Series 4\" Downpipes for your 2012-15 335i (F30 Chassis) six cylinder N55 turbo engine, 2013-15 435i (F32\/F33 Chassis), six cylinder N55 turbo engine and 2012-15 M135i\/M235i (F20\/F21 Chassis) six cylinder N55 turbo engine!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2012-15 BMW 335i (F30 Chassis) N55 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2013-15 BMW 435i (F32\/F33 Chassis) N55 Engines!\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2012-15 BMW M135i\/M235i (F20\/F21 Chassis) N55 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  Since the outlet of the turbocharger is 3.5\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 3.5\" before the catalytic convert and 3\" afterwards.  Due to space needed for the cataylic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the cataylic converter, we have more space.  Thus, we use very long transitions.  These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  Also, since we utilize a larger 4\" pipe right after the turbocharger, turbo backpressure is significantly reduced.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsover.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ 2012 to 08\/2013 with Pneumatic Wastegate","offer_id":41954932752469,"sku":"BM-EXH007S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ 09\/2013 to 2015 with Electronic Wastegate","offer_id":41954932785237,"sku":"BM-EXH012S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ 2012 to 08\/2013 with Pneumatic Wastegate","offer_id":41954932818005,"sku":"BM-EXH007P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ 09\/2013 to 2015 with Electronic Wastegate","offer_id":41954932850773,"sku":"BM-EXH012P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ 2012 to 08\/2013 with Pneumatic Wastegate","offer_id":41954932883541,"sku":"BM-EXH007TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ 09\/2013 to 2015 with Electronic Wastegate","offer_id":41954932916309,"sku":"BM-EXH012TB","price":505.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-n55-6-cylinder-engine-1210548982.jpg?v=1765275341"},{"product_id":"competition-series-4-catless-downpipe-for-the-5-6-series-n55-6-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the 5\/6 Series N55 (6 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eOur Competition Series 4\" Downpipes for your 2011-16 535i (F10) and 2011-16 640i (F13).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2011+ BMW 535i (F10) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAvailable for the 2011+ BMW 640i (F12\/F13) with the N55 Engine.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Flex Section\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 3.5\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. From the factory turbo outlet of 3.5\", our downpipe expands to a full 4\" Piping.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag).\u003c\/p\u003e\n\u003cp\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse effects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold\/turbocharger when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\" data-mce-style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\" data-mce-href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ 2011 to 07\/2014 with Pneumatic Wastegate","offer_id":41954933538901,"sku":"BM-EXH009S","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ 08\/2014 to 2016 with Electronic Wastegate","offer_id":41954933571669,"sku":"BM-EXH016S","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ 2011 to 07\/2014 with Pneumatic Wastegate","offer_id":41954933604437,"sku":"BM-EXH009P","price":548.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ 08\/2014 to 2016 with Electronic Wastegate","offer_id":41954933637205,"sku":"BM-EXH016P","price":548.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ 2011 to 07\/2014 with Pneumatic Wastegate","offer_id":41954933669973,"sku":"BM-EXH009TB","price":590.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ 08\/2014 to 2016 with Electronic Wastegate","offer_id":41954933702741,"sku":"BM-EXH016TB","price":590.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-5-6-series-n55-6-cylinder-engine-1210548938.jpg?v=1765275206"},{"product_id":"competition-series-4-catless-downpipe-for-the-2016-x1-x2-2-series-gran-coupe-b48-eu-asia-spec-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the 2016+ X1\/X2\/2 Series Gran Coupe B48 EU\/Asia Spec (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your 2016+ X1\/X2, 2020+ 2 Series Gran Coupe EU\/Asia B48 four cylinder turbo engine!  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B48 engine is found in EU \u0026amp; Asia Spec cars.  The downpipe is different than the B46 found in the US spec cars.  You must get the correct downpipe for your car as they are not interchangeable. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2015+ BMW X1\/X2\/2 Series Gran Coupe EU\/Asia Spec B48 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains all factory heatshields.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003cstrong\u003eMUCH\u003c\/strong\u003e earlier and harder.  The torque curve is \u003cstrong\u003eBROADER \u003c\/strong\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location. The factory turbocharger outlet is 4\".  Many of our competitors machine a 4\" outlet v-band to match the factory but have a 3\" opening at the flange so that they could use 3\" piping to save money on manufacturing. This causes a \"step\" at the worst place possible, at the turbocharger outlet.  Our downpipe features a 4\" inlet on the downpipe and 4\" piping.  We reduce it further away from the turbocharger outlet. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse effects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003exDrive (AWD) Version\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOn xDrive all wheel drive models, there is a driveshaft running from the transfer case to the rear differential that the standard front wheel drive cars do not have. This driveshaft sits right underneath the downpipe and blocks the removal.  On a typical installation, you would need to disconnect the driveshaft (requires special driveshaft tool) or lower the front subframe to give enough clearance to remove the downpipe.  This add significant installation time and complication to the installation.  Our solution is the 2 piece xDrive version allows you to remove and install the downpipe without removing the driveshaft or lowering the front subframe.  This will save you considerable time (money) on installation and allows quicker, easier servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps under hood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ FWD","offer_id":41954933964885,"sku":"BM-EXH024S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ AWD (X-Drive)","offer_id":41954933997653,"sku":"BM-EXH024S-X","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ FWD","offer_id":41954934030421,"sku":"BM-EXH024P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ AWD (X-Drive)","offer_id":41954934063189,"sku":"BM-EXH024P-X","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ FWD","offer_id":41954934095957,"sku":"BM-EXH024TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ AWD (X-Drive)","offer_id":41954934128725,"sku":"BM-EXH024TB-X","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2016-x1-x2-2-series-gran-coupe-b48-eu-asia-spec-4-cylinder-engine-1210548878.jpg?v=1765274971"},{"product_id":"competition-series-4-catless-downpipe-for-the-x5-x6-series-n55-6-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the X5\/X6 Series N55 (6 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eOur Competition Series 4\" Downpipes for your 2011-13 X5\/X6 35i (E70\/E71) and 2014-17 X5\/X6 35i (F15\/F16).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2011-13 BMW X5 35i (E70) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAvailable for the 2011-13 BMW X6 35i (E71) with the N55 Engine.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2013-18 BMW X5 35i (F15) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2014-18 BMW X6 35i (F16) with the N55 Engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Flex Section\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 3.5\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. From the factory turbo outlet of 3.5\", our downpipe expands to a full 4\" Piping.  Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions.  Since our catless downpipes delete the catalytic converter, we have more space.  Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller.  This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag).\u003c\/p\u003e\n\u003cp\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse effects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold\/turbocharger when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ 2011-13 X5\/X6 E70\/E71 with Pneumatic Wastegate","offer_id":41954934358101,"sku":"BM-EXH009S","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ 2013-18 X5\/X6 F15\/F16 with Electronic Wastegate","offer_id":41954934390869,"sku":"BM-EXH016S","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ 2011-13 X5\/X6 E70\/E71 with Pneumatic Wastegate","offer_id":41954934423637,"sku":"BM-EXH009P","price":548.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ 2013-18 X5\/X6 F15\/F16 with Electronic Wastegate","offer_id":41954934456405,"sku":"BM-EXH016P","price":548.25,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ 2011-13 X5\/X6 E70\/E71 with Pneumatic Wastegate","offer_id":41954934489173,"sku":"BM-EXH009TB","price":590.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ 2013-18 X5\/X6 F15\/F16 with Electronic Wastegate","offer_id":41954934521941,"sku":"BM-EXH016TB","price":590.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-x5-x6-series-n55-6-cylinder-engine-1210548961.jpg?v=1765274858"},{"product_id":"competition-series-4-catless-downpipe-for-the-2015-mini-cooper-s-clubman-cabrio-and-countryman-eu-asia-spec-cooper-jcw-all-region-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the 2015+ Mini Cooper S, Clubman, Cabrio and Countryman EU\/Asia Spec \u0026 Cooper JCW all region (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your 2015+ Mini Cooper S, Clubman, Cabrio Countryman EU\/Asia Spec B48 four cylinder turbo engine!  Also fits all Cooper JCW US \u0026amp; EU\/Asia Spec.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B48 engine is found in EU \u0026amp; Asia Spec cars.  The downpipe is different than the B46 found in the US spec cars.  You must get the correct downpipe for your car as they are not interchangeable. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2015+ Mini Cooper S, Clubman, Cabrio Countryman B48 four-cylinder turbo engine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2015+ Mini Cooper JCW (all regions)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains all factory heatshields.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003cstrong\u003eMUCH\u003c\/strong\u003e earlier and harder.  The torque curve is \u003cstrong\u003eBROADER \u003c\/strong\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location. The factory turbocharger outlet is 4\".  Many of our competitors machine a 4\" outlet v-band to match the factory but have a 3\" opening at the flange so that they could use 3\" piping to save money on manufacturing. This causes a \"step\" at the worst place possible, at the turbocharger outlet.  Our downpipe features a 4\" inlet on the downpipe and 4\" piping.  We reduce it further away from the turbocharger outlet. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003exDrive (AWD) Version\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOn xDrive all wheel drive models, there is a driveshaft running from the transfer case to the rear differential that the standard front wheel drive cars do not have. This driveshaft sits right underneath the downpipe and blocks the removal.  On a typical installation, you would need to disconnect the driveshaft (requires special driveshaft tool) or lower the front subframe to give enough clearance to remove the downpipe.  This add significant installation time and complication to the installation.  Our solution is the 2 piece xDrive version allows you to remove and install the downpipe without removing the driveshaft or lowering the front subframe.  This will save you considerable time (money) on installation and allows quicker, easier servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\" data-mce-style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\" data-mce-href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ FWD","offer_id":41954934947925,"sku":"MI-EXH002S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ AWD (X-Drive)","offer_id":41954934980693,"sku":"MI-EXH002SX","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ FWD","offer_id":41954935013461,"sku":"MI-EXH002P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ AWD (X-Drive)","offer_id":41954935046229,"sku":"MI-EXH002PX","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ FWD","offer_id":41954935078997,"sku":"MI-EXH002TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ AWD (X-Drive)","offer_id":41954935111765,"sku":"MI-EXH002TBX","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2015-mini-cooper-s-clubman-cabrio-and-countryman-eu-asia-spec-cooper-jcw-all-region-4-cylinder-engine-1210548879.jpg?v=1765274722"},{"product_id":"competition-series-4-catless-downpipe-for-the-2016-x1-x2-2-series-gran-coupe-b46-us-spec-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the 2016+ X1\/X2\/2 Series Gran Coupe B46 US Spec (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your 2016+ X1\/X2, 2020+ 2 Series Gran Coupe US Spec B46 four cylinder turbo engine!  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B46 engine is found in all U.S. spec cars.  The downpipe is different than the B48 found in the EU \/ Asia spec cars.  You must get the correct downpipe for your car as they are not interchangeable. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for the 2015+ BMW X1\/x2\/2 Series Gran Coupe B46 Engine!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains all factory heatshields.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003cstrong\u003eMUCH\u003c\/strong\u003e earlier and harder.  The torque curve is \u003cstrong\u003eBROADER \u003c\/strong\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location. The factory turbocharger outlet is 4\".  Many of our competitors machine a 4\" outlet v-band to match the factory but have a 3\" opening at the flange so that they could use 3\" piping to save money on manufacturing. This causes a \"step\" at the worst place possible, at the turbocharger outlet.  Our downpipe features a 4\" inlet on the downpipe and 4\" piping.  We reduce it further away from the turbocharger outlet. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003exDrive (AWD) Version\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOn xDrive all wheel drive models, there is a driveshaft running from the transfer case to the rear differential that the standard front wheel drive cars do not have. This driveshaft sits right underneath the downpipe and blocks the removal.  On a typical installation, you would need to disconnect the driveshaft (requires special driveshaft tool) or lower the front subframe to give enough clearance to remove the downpipe.  This add significant installation time and complication to the installation.  Our solution is the 2 piece xDrive version allows you to remove and install the downpipe without removing the driveshaft or lowering the front subframe.  This will save you considerable time (money) on installation and allows quicker, easier servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ FWD","offer_id":41954934751317,"sku":"BM-EXH021S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ AWD (X-Drive)","offer_id":41954934784085,"sku":"BM-EXH021SX","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ FWD","offer_id":41954934816853,"sku":"BM-EXH021P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ AWD (X-Drive)","offer_id":41954934849621,"sku":"BM-EXH021PX","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ FWD","offer_id":41954934882389,"sku":"BM-EXH021TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ AWD (X-Drive)","offer_id":41954934915157,"sku":"BM-EXH021TBX","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2016-x1-x2-2-series-gran-coupe-b46-us-spec-4-cylinder-engine-1210548797.jpg?v=1765274731"},{"product_id":"competition-series-4-catless-downpipe-for-the-2015-mini-cooper-s-clubman-cabrio-and-countryman-us-spec-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the 2015+ Mini Cooper S, Clubman, Cabrio and Countryman US Spec (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our new Competition Series 4\" Downpipes for your 2015+ Mini Cooper S, Clubman, Cabrio Countryman B46 US Spec four-cylinder turbo engine.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThe B46 engine is found in all U.S. spec cars.  The downpipe is different than the B48 found in the EU \/ Asia spec cars.  You must get the correct downpipe for your car as they are not interchangeable.  2015+ Mini Cooper JCW uses the EU\/Asia spec.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2015+ Mini Cooper S, Clubman, Cabrio Countryman B46 US Spec four-cylinder turbo engine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 20 wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e \u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetains all factory heatshields.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves.  Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed!  Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains!  While peak horsepower is nice to look at on dyno charts, what's more important is the power curve.  If you look at the dyno charts, torque hits \u003cstrong\u003eMUCH\u003c\/strong\u003e earlier and harder.  The torque curve is \u003cstrong\u003eBROADER \u003c\/strong\u003ethroughout the RPM band.  More usable power.  You have more time spent in the RPM band with higher horsepower and torque.  This equates to faster turbo spool up (less turbocharger lag) and better throttle response.  Bottom line, faster.  You will feel the difference instantly. \u003c\/p\u003e\n\u003cp\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA.  The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated, and CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location. The factory turbocharger outlet is 4\".  Many of our competitors machine a 4\" outlet v-band to match the factory but have a 3\" opening at the flange so that they could use 3\" piping to save money on manufacturing. This causes a \"step\" at the worst place possible, at the turbocharger outlet.  Our downpipe features a 4\" inlet on the downpipe and 4\" piping.  We reduce it further away from the turbocharger outlet. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move.  This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold.  Many of our competitors do not feel it is important to keep this.  While you do not see any adverse affects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components.  Also, without a flex section, the exhaust system cannot properly deflect impact.  Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards.  We fully understand that durability of our products is important.  Thus, like BMW, we incorporate a flex section into our downpipe.  Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003exDrive (AWD) Version\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOn xDrive all wheel drive models, there is a driveshaft running from the transfer case to the rear differential that the standard front wheel drive cars do not have. This driveshaft sits right underneath the downpipe and blocks the removal.  On a typical installation, you would need to disconnect the driveshaft (requires special driveshaft tool) or lower the front subframe to give enough clearance to remove the downpipe.  This add significant installation time and complication to the installation.  Our solution is the 2 piece xDrive version allows you to remove and install the downpipe without removing the driveshaft or lowering the front subframe.  This will save you considerable time (money) on installation and allows quicker, easier servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish \/ FWD","offer_id":41954934554709,"sku":"MI-EXH001S","price":420.75,"currency_code":"USD","in_stock":true},{"title":"Brush Finish \/ AWD (X-Drive)","offer_id":41954934587477,"sku":"MI-EXH001SX","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ FWD","offer_id":41954934620245,"sku":"MI-EXH001P","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish \/ AWD (X-Drive)","offer_id":41954934653013,"sku":"MI-EXH001PX","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ FWD","offer_id":41954934685781,"sku":"MI-EXH001TB","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating \/ AWD (X-Drive)","offer_id":41954934718549,"sku":"MI-EXH001TBX","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2015-mini-cooper-s-clubman-cabrio-and-countryman-us-spec-4-cylinder-engine-1210548894.jpg?v=1765274620"},{"product_id":"competition-series-4-5-catless-downpipe-for-the-b58-6-cylinder-engine","title":"Competition Series 4.5\" Catless Downpipe for the B58 (6 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eOur new Competition Series 4.5\" Downpipes for your 2016+ 240i\/340i\/440i\/540i, 2015+ 740i\/840i, 2017+ X3\/X4\/X5\/X6\/X7 M40iX \u0026amp; Z4 M40i six-cylinder B58 turbo engine!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eFitment for the new BMW B58 Engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster, higher, and longer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4.5\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrush Finish (standard) or optional Polish Finish\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature Black Thermal Coating to reduce underhood temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4.5\" Catless Downpipe, more power is unleashed!  You will feel the difference instantly. While the 32whp and 16wtq gains are awesome, one of the best aspects of the downpipe is that the gains are not just peak gains. Examine the dyno graphs and you will notice the powerband shifting to the left. What this means is that turbo lag is reduced with power coming on faster. Gains are throughout the powerband as well. Your car will feel like a totally different beast. As if it had woken from it's sleep!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSO WHY 4.5\" PIPING? \u003c\/strong\u003e\u003cspan\u003eThe new turbochargers on the B58 engines utilize a much larger 4.5\" outlet compared to the 4\" outlet on the older N55 engines. I\u003c\/span\u003e\u003cspan\u003ef we ran a 4\" downpipe flange inlet so that we can use 4\" tubing, a \"step\" would be formed between the turbocharger outlet and downpipe inlet. Exhaust gas for the turbocharger would hit this \"step\" and a lot of turbulence would form at this point and cause backpressure. Backpressure this close to the turbocharger would greatly affect performance. \u003c\/span\u003e\u003cspan\u003eThus, to ensure that we get unobstructed flow from the turbocharger outlet to the downpipe inlet, we had to CNC machine a new 4.5\" flange to match. \u003c\/span\u003e\u003cspan\u003eThis allows a seamless transition and eliminate any possible turbulence which would cause backpressure. Though this presented another challenge for us as 4.5\" tubing is not readily available and hard to source. Our motto \"Performance, No Compromise\" prevailed at the end and through hard diligence and many phone calls, we finally found a source for the material.  Even though the material was considerably more expensive than standard 4\" stainless steel, we wanted to give our customers the best by producing the best product possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping.  They are 100% TIG welded by our in house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4.5\" and the factory exhaust system is 3\", the factory downpipes reduces size using short transitions from 4.5\" before the catalytic convert and 3\" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. Also, since we utilize a larger 4.5\" pipe right after the turbocharger, turbo backpressure is significantly reduced. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever.  The downpipes will come by default in Brushed Finish.  We also offer a Polished Finish as an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954937208917,"sku":"BM-EXH018S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954937241685,"sku":"BM-EXH018P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954937274453,"sku":"BM-EXH018TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-5-catless-downpipe-for-the-b58-6-cylinder-engine-1210548886.jpg?v=1765274368"},{"product_id":"competition-series-4-catless-downpipe-for-the-2011-16-528i-n20-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the 2011-16 528i N20 (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our Competition Series 4\" Downpipes for the 2011-16 528i N20 (4 Cylinder) Engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2011-16 BMW 528i N20 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains! While peak horsepower is nice to look at on dyno charts, what's more important is the power curve. If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder. The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER\u003c\/strong\u003e\u003cspan\u003e throughout the RPM band. More usable power. You have more time spent in the RPM band with higher horsepower and torque. This equates to faster turbo spool up (less turbocharger lag) and better throttle response. Bottom line, faster. You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4\" and the factory exhaust system is 2.5\", the factory downpipes reduce size using short transitions from 4\" before the catalytic convert and 2.5\" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move. This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold. Many of our competitors do not feel it is important to keep this. While you do not see any adverse effects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components. Also, without a flex section, the exhaust system cannot properly deflect impact. Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards. We fully understand that durability of our products is important. Thus, like BMW, we incorporate a flex section into our downpipe. Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever. The downpipes will come by default with either brushed or polished finish.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954935734357,"sku":"BM-EXH008S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954935767125,"sku":"BM-EXH008P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954935799893,"sku":"BM-EXH008TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-2011-16-528i-n20-4-cylinder-engine-1210548838.jpg?v=1765273883"},{"product_id":"competition-series-4-catless-downpipe-for-the-x1-x3-x4-z4-n20-4-cylinder-engine","title":"Competition Series 4\" Catless Downpipe for the X1\/X3\/X4\/Z4 N20 (4 Cylinder) Engine","description":"\u003cp\u003e\u003cspan\u003eIntroducing our Competition Series 4\" Downpipes for the 2011-15 X1 s\/xDrive28i\/20i\/16i, 2011-17 s\/xDrive28i\/20i\/18i, 2014-18 X4 xDrive28i\/20i\/18i and 2011-16 Z4 sDrive28i\/20i\/18i N20 (4 Cylinder) Engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA!  Manufactured in house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNow available for the 2011-15 X1 s\/xDrive28i\/20i\/16i, X3 s\/xDrive28i\/20i\/18i, X4 xDrive28i\/20i\/18i and 2011-16 Z4 sDrive28i\/20i\/18i N20 Engines!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHorsepower gains of 14 to 16whp average (gains will vary based on modifications of your vehicle).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Max Horsepower Power Curve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTorque gains of 16wtq average (stock boost) up to over 24 wtq (Software upgrade)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e(gains will vary based on modifications of your vehicle).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher Initial Torque Curve.  Torque curve hits faster and higher and longer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter throttle response and faster turbo spool up times\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel Bent 4\" piping.  Smooth transition to the exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% TIG welded for better quality welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC machined turbocharger V-Band flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel flex section like factory that allows proper exhaust movement and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMirror polish or brush finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with high temperature black thermal coating to reduce underhood temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional EGT sensor bung for EGT gauges (comes with pre-installed plug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory or aftermarket exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrack tested durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes all hardware for complete installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLimited Lifetime Warranty\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eRestrictions in the exhaust system robs horsepower and torque especially on turbocharged cars. Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. The factory catalytic converter is made up of catalyst material formed into \"honeycomb\" weaves. Exhaust gas must pass through these tiny \"honeycomb\" weaves on their way to the exhaust system thus causing a major exhaust flow restriction. It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction). By replacing the factory downpipe\/catalytic converter with our Competition Series 4\" Catless Downpipe, more power is unleashed! Our dyno testing has shown around 14-16whp average peak gains and upwards of 24wtq peak gains! While peak horsepower is nice to look at on dyno charts, what's more important is the power curve. If you look at the dyno charts, torque hits \u003c\/span\u003e\u003cstrong\u003eMUCH\u003c\/strong\u003e\u003cspan\u003e earlier and harder. The torque curve is \u003c\/span\u003e\u003cstrong\u003eBROADER\u003c\/strong\u003e\u003cspan\u003e throughout the RPM band. More usable power. You have more time spent in the RPM band with higher horsepower and torque. This equates to faster turbo spool up (less turbocharger lag) and better throttle response. Bottom line, faster. You will feel the difference instantly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Competition Series Catless Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a 4\" V-Band flange which we have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods. The O2 sensor is positioned at the factory location. Since the outlet of the turbocharger is 4\" and the factory exhaust system is 2.5\", the factory downpipes reduce size using short transitions from 4\" before the catalytic convert and 2.5\" afterwards. Due to space needed for the catalytic converter, the factory downpipes reduce in size using very short transitions. Since our catless downpipes delete the catalytic converter, we have more space. Thus, we use very long transitions. These longer transitions allow the exhaust gas time to smoothly transition from the larger piping to the smaller. This results in less exhaust turbulence and backpressure which again improves throttle response and increase turbocharger spool times (less turbocharger lag). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe factory downpipe utilizes a flex bellow section that allows the exhaust system to move. This eliminates undue stress on the exhaust components like the exhaust system, downpipe, turbocharger and exhaust manifold. Many of our competitors do not feel it is important to keep this. While you do not see any adverse effects right away, over time, the stresses caused by not having a flex section and having a rigid exhaust system will cause premature wear and tear.  Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components. Also, without a flex section, the exhaust system cannot properly deflect impact. Especially on lowered cars, whenever the exhaust system contacts the ground, the entire system gets pushed up.  Without a flex, you can imagine how much stress is put into exhaust components like the exhaust manifold when the exhaust is pushed upwards. We fully understand that durability of our products is important. Thus, like BMW, we incorporate a flex section into our downpipe. Our flex sections are 100% stainless steel (cheap flex sections only have stainless steel center braids and steel caps) to ensure corrosion resistance.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. There are no compatibility issues whatsoever. The downpipes will come by default with either brushed or polished finish.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Thermal Coating -\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts\/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional O2 Sensor Bung - \u003c\/strong\u003eAn additional O2 sensor bung can be added so that you can easily add a wideband O2 sensor and gauges for you to monitor air\/fuel ratios. The additional O2 sensor bung will come pre-installed with a plug so that you do not need to run the O2 sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional EGT (Exhaust Gas Temperature) Bung - \u003c\/strong\u003eAn additional 1\/8\" NPT bung can be added so that you can easily add a EGT sensor and gauge. The optional EGT sensor bung will come pre-installed with a plug so that you do not need to run the EGT sensor right away.  \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis is not required for a normal standard installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(245, 4, 4);\"\u003eCAUTION\u003c\/span\u003e: \u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis product is intended for \u003cstrong\u003eOFF ROAD COMPETITION USE ONLY\u003c\/strong\u003e. Not legal for use on pollution controlled vehicles upon public road\/highways. \u003cstrong\u003eTHIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  \u003c\/strong\u003e\u003cstrong\u003eIn addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTHIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe item is for sale for international customers without restriction.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease contact us at \u003ca href=\"mailto:contact@evolutionracewerks.com\"\u003econtact@evolutionracewerks.com\u003c\/a\u003e or call us at (626) 334-6609\u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Racewerks","offers":[{"title":"Brush Finish","offer_id":41954936717397,"sku":"BM-EXH013S","price":463.25,"currency_code":"USD","in_stock":true},{"title":"Polish Finish","offer_id":41954936750165,"sku":"BM-EXH013P","price":505.75,"currency_code":"USD","in_stock":true},{"title":"Ceramic Thermal Coating","offer_id":41954936782933,"sku":"BM-EXH013TB","price":548.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-evolution-racewerks-competition-series-4-catless-downpipe-for-the-x1-x3-x4-z4-n20-4-cylinder-engine-1210548842.jpg?v=1765273647"},{"product_id":"mad-bmw-2024-x5m-x6m-f95-lci-f96-lci-competition-s68-secondary-downpipes-catless-mad-134","title":"Pre Order MAD BMW 2024+ X5M X6M F95 LCI F96 LCI Competition S68 Secondary Downpipes Catless MAD-134","description":"\u003cp data-start=\"244\" data-end=\"329\"\u003e\u003cstrong data-start=\"244\" data-end=\"327\"\u003eMAD BMW 2024+ X5M \u0026amp; X6M F95\/F96 LCI Competition S68 Catless Secondary Downpipes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"331\" data-end=\"595\"\u003eUnleash a deeper, more aggressive exhaust note from your 2024+ BMW X5M or X6M Competition without triggering a check-engine light. The MAD Catless Secondary Downpipes for the S68 engine deliver the perfect blend of sound, reliability, and subtle performance gains.\u003c\/p\u003e\n\u003cp data-start=\"597\" data-end=\"926\"\u003e\u003cstrong data-start=\"597\" data-end=\"625\"\u003eWhy Secondary Downpipes?\u003c\/strong\u003e\u003cbr data-start=\"625\" data-end=\"628\"\u003e Unlike primary downpipes, these secondary pipes sit further downstream in the exhaust, so your factory catalytic converters remain untouched. This design dramatically enhances exhaust tone and volume while avoiding CEL warnings—ideal for enthusiasts seeking a bold sound upgrade with peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"928\" data-end=\"962\"\u003e\u003cstrong data-start=\"928\" data-end=\"960\"\u003ePerformance \u0026amp; Sound Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"963\" data-end=\"1137\"\u003e\n\u003cli data-start=\"963\" data-end=\"1016\"\u003e\n\u003cp data-start=\"965\" data-end=\"1016\"\u003eRich, aggressive exhaust note with a deeper growl\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1017\" data-end=\"1074\"\u003e\n\u003cp data-start=\"1019\" data-end=\"1074\"\u003eSharper throttle response and modest horsepower gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1075\" data-end=\"1137\"\u003e\n\u003cp data-start=\"1077\" data-end=\"1137\"\u003eMaintains emissions-compliant primary catalytic converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1139\" data-end=\"1169\"\u003e\u003cstrong data-start=\"1139\" data-end=\"1167\"\u003ePremium MAD Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1170\" data-end=\"1422\"\u003e\n\u003cli data-start=\"1170\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1240\"\u003eCrafted from high-grade 304 stainless steel for maximum durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1241\" data-end=\"1310\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1310\"\u003ePrecision TIG welded for exceptional strength and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1311\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1313\" data-end=\"1380\"\u003eDirect bolt-on installation—no cutting or permanent modifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1381\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1383\" data-end=\"1422\"\u003eBacked by a limited lifetime warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1424\" data-end=\"1445\"\u003e\u003cstrong data-start=\"1424\" data-end=\"1443\"\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1446\" data-end=\"1545\"\u003e\n\u003cli data-start=\"1446\" data-end=\"1496\"\u003e\n\u003cp data-start=\"1448\" data-end=\"1496\"\u003e2024+ BMW X5M F95 LCI Competition (S68 engine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1499\" data-end=\"1545\"\u003e2024+ BMW X6M F96 LCI Competition (S68 engine)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1547\" data-end=\"1671\"\u003eUpgrade your S68-powered BMW with MAD’s Catless Secondary Downpipes for a race-inspired soundtrack and reliable performance.\u003c\/p\u003e","brand":"Mastery of Art and Design","offers":[{"title":"Default Title","offer_id":42177223688277,"sku":"MAD-134","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-mastery-of-art-and-design-mad-bmw-2024-x5m-x6m-f95-lci-f96-lci-competition-s68-secondary-downpipes-catless-mad-134-1237083933.jpg?v=1778177848"},{"product_id":"rvng-xl-flow-series-3-5-g9x-s68-m5-catless-downpipes","title":"Rvng XL Flow Series 3.5” G9X\/S68 M5 Catless downpipes","description":"\u003cp\u003e\u003cstrong\u003eRVNG XL FLOW SERIES G9X Catless downpipes \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlock the full potential of your BMW S68-powered M5 with the RVNG XL Flow Series 3.5” Catless Downpipes, engineered from the ground up for maximum flow, power, and sound on the G90 and G99 M5 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike undersized or restrictive alternatives, RVNG’s XL Flow 3.5” design is purpose-built to eliminate bottlenecks in the exhaust path, dramatically reducing backpressure and allowing the turbos to breathe freely. The result is faster spool, sharper throttle response, and noticeable horsepower and torque gains—especially under high load and aggressive driving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis complete system includes both primary and secondary catless downpipes, constructed from high-quality materials and featuring an integrated flex section to reduce vibration, thermal stress, and drivetrain movement. Every detail is focused on durability, performance, and real-world results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat truly sets the RVNG XL Flow Series apart is value. Our 3.5” setup outflows everything else on the market while coming in at a price point that undercuts competitors—without sacrificing build quality or performance. No gimmicks. Just raw flow and proven results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for enthusiasts who demand maximum power, an aggressive exhaust note, and track-ready performance, the RVNG XL Flow Series is the ultimate upgrade for your S68 M5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFOR OFF-ROAD USE ONLY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKey Features:\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned specifically for BMW G90\/G99 M5 (S68 engine)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eXL Flow Series 3.5” diameter for maximum exhaust flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes primary and secondary catless downpipes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignificant horsepower and torque gains\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive, race-inspired exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated flex sections to reduce vibration and stress\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutflows and outprices all competing options on the market\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt to Kill. Proven to perform.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"High Temp C series Cerakote","offer_id":42403209150549,"sku":"RVNG-DP-S68-G9X-CK","price":999.99,"currency_code":"USD","in_stock":false},{"title":"Uncoated","offer_id":42403209183317,"sku":"RVNG-DP-S68-G9X-UNC","price":799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-rvng-raceworks-rvng-xl-flow-series-3-5-g9x-s68-m5-catless-downpipes-1232384988.jpg?v=1776199953"},{"product_id":"rvng-f80-f82-f87-s55-3-5-xl-flow-series-catless-downpipes","title":"Rvng (F80\/F82\/F87) S55 3.5' XL Flow Series Catless Downpipes","description":"\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003ch2\u003eRvng 3.5″ Inlet High Flow SS304 Stainless Steel Downpipes\u003c\/h2\u003e\n\u003cp\u003eFor your 2015-2019 BMW M3, M4 \u0026amp; M2 Competition with the S55 Engine\u003c\/p\u003e\n\u003cp\u003eWe are excited to present our Rvng 3″ Race Downpipes for the S55 F80\/F82\/F87 M3, M4, and M2 Competition. Featuring a unique cast stainless steel v-band to pipe transition, these 3″ downpipes offer exceptional value for your S55, providing gains of 25hp and 30tq when tuned. By removing the restrictive catalytic converters in the factory downpipes, back pressure is significantly reduced, resulting in faster spool, increased power, and a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eUnlike many competitors that narrow closer to the turbos, our 3″ race downpipes maintain a full 3″ design up to the last couple of inches of the pipe, allowing for increased flow. These downpipes are handcrafted from SS304 stainless steel and come with a lifetime warranty and our “No Hassle” satisfaction guarantee, covering fitment and defects. \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 20-25 HP and 25-30 TQ to the wheels.\u003c\/li\u003e\n\u003cli\u003eCAD\/CAM designed cast flange for seamless flange to pipe transition.\u003c\/li\u003e\n\u003cli\u003eHandcrafted from mandrel-bent, TIG-welded 3″ 304 grade stainless steel.\u003c\/li\u003e\n\u003cli\u003eSmooth radius bends to decrease turbulence and increase flow.\u003c\/li\u003e\n\u003cli\u003eFits RHD and LHD models with no modification necessary.\u003c\/li\u003e\n\u003cli\u003eRvng Lifetime Warranty against defects and fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis item fits the following BMWs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2015 – 2019 F80\/F82\/F83 BMW M3 (Including Competition Models)\u003c\/li\u003e\n\u003cli\u003e2015 – 2019 F82\/F83 BMW M4 (Including Competition Models)\u003c\/li\u003e\n\u003cli\u003e2018 – 2021 F82 BMW M2 Competition (S55 Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Fits both Left Hand Drive \u0026amp; Right Hand Drive Models\u003c\/p\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h1\u003e","brand":"Rvng RaceWorks","offers":[{"title":"High Temp Ceramic","offer_id":42403210002517,"sku":"RVNG-DP-S55-CK","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Uncoated","offer_id":42403210035285,"sku":"RVNG-DP-S55-UNC","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-rvng-raceworks-rvng-f80-f82-f87-s55-3-5-xl-flow-series-catless-downpipes-1232384884.jpg?v=1776199666"},{"product_id":"rvng-g80-g82-g87-s58-xl-flow-series-3-5-catless-downpipes","title":"Rvng (G80,G82, G87) S58 XL Flow Series 3.5” Catless Downpipes","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eRvng 3.5” Inlet High Flow Stainless Steel Downpipes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor Your 2020+ BMW M3, M4 with the S58 Engine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWe are excited to present our Rvng 3.5” Race Downpipes for the S58 G80\/G82\/G83 M3 and M4. These 3.5” downpipes offer the best value for money for your S58, with performance gains of up to 27hp and 33tq when tuned. By removing the restrictive catalytic converters found in the factory downpipes, back pressure is greatly reduced, leading to faster spool times, increased power, and a more aggressive exhaust sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike many competitors, our 3″ race downpipes maintain a full 3″ design up to the last few inches of the pipe, enhancing flow. Handcrafted from SS304 stainless steel, our 3″ downpipes come with a lifetime warranty and our “No Hassle” satisfaction guarantee, covering fitment and defects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFeatures:\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdds 22-27 HP to the wheels \u0026amp; 28-33 TQ to the wheels.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHand made from mandrel bent, tig welded 3″ 304 grade stainless steel.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmooth radius bends to decrease turbulence and increase flow.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFits RHD and LHD models with no modification necessary.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality grade 12 mounting hardware included.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRvng Lifetime Warranty against defects and fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThis item fits the following BMWs:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e2020 – 2023\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eG80 BMW\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eM3 RWD \u0026amp; AWD including Competition\u003cbr data-mce-fragment=\"1\"\u003e2020 – 2023\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eG82\/G83 BMW\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eM4 M3 RWD \u0026amp; AWD including Competition\u003cbr data-mce-fragment=\"1\"\u003e2023+\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003eG87 BMW\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eM2 RWD\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rvng RaceWorks","offers":[{"title":"Uncoated","offer_id":42403212034133,"sku":"RVNG-DP-S58-UNC","price":599.99,"currency_code":"USD","in_stock":false},{"title":"High Temp Ceramic","offer_id":42403212066901,"sku":"RVNG-DP-S58-CK","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-rvng-raceworks-rvng-g80-g82-g87-s58-xl-flow-series-3-5-catless-downpipes-1232384772.jpg?v=1776197715"},{"product_id":"porsche-9ya-1-9ya-2-cayenne-3-0t-2018-catless-downpipe-with-ceramic-coating-gold","title":"Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T Catless Downpipe With Ceramic Coating (Gold)","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 9YA.1 \/ 9YA.2 Cayenne 3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe Ceramic Coating (Gold) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing your Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406838566997,"sku":"PH-9Y0-NCATCRG","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-9ya-1-9ya-2-cayenne-3-0t-catless-downpipe-with-ceramic-coating-gold-1232482489.webp?v=1776292546"},{"product_id":"porsche-9ya-1-9ya-2-cayenne-3-0t-2018-catless-downpipe","title":"Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 9YA.1 \/ 9YA.2 Cayenne 3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 9YA.1 \/ 9YA.2 Cayenne 3.0T engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T.\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 9YA.1 \/ 9YA.2 Cayenne 3.0T with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406838796373,"sku":"PH-9Y0-NCAT","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-9ya-1-9ya-2-cayenne-3-0t-catless-downpipe-1232482488.webp?v=1776292510"},{"product_id":"bmw-g90-g99-m5-eu6ii-opf-4-4tt-s68-2024-catless-downpipe","title":"BMW G90 \/ G99 M5 Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW G90 \/ G99 M5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2024+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing your BMW G90 \/ G99 M5 engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your BMW G90 \/ G99 M5.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW G90 \/ G99 M5 with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406839058517,"sku":"BN-G90MF-NCAT","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-bmw-g90-g99-m5-catless-downpipe-1232482480.jpg?v=1776292290"},{"product_id":"porsche-9ya-1-cayenne-s-2-9tt-2018-2023-catless-downpipe","title":"Porsche 9YA.1 Cayenne S 2.9TT  Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 9YA.1 Cayenne S 2.9TT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2018-2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9TT V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing your Porsche 9YA.1 Cayenne S 2.9TT engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 9YA.1 Cayenne S 2.9TT .\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche 9YA.1 Cayenne S 2.9TT with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406839746645,"sku":"PH-9Y0S-NCAT","price":1750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-9ya-1-cayenne-s-2-9tt-catless-downpipe-1232482463.webp?v=1776295245"},{"product_id":"porsche-991-turbo-catless-downpipe","title":"Porsche 991 Turbo \/ Turbo S (991.1 \/ 991.2) Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 991 (991.1 \/ 991.2) Turbo \/ Turbo S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2013-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.8TT Flat-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing your Porsche 991 Turbo \/ Turbo S engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 991 Turbo \/ Turbo S.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Porsche 991 Turbo \/ Turbo Swith our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca title=\"Shipping \u0026amp; Return\" href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment. We highly recommend consulting with our sales specialist about the installation process. Please connect with us by filling out a \u003ca rel=\"noopener\" href=\"https:\/\/store.fi-exhaust.com\/pages\/contact-us\" target=\"_blank\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406840008789,"sku":"PH-991T-NCAT","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-991-turbo-turbo-s-991-1-991-2-catless-downpipe-1232482453.jpg?v=1776291767"},{"product_id":"lamborghini-revuelto-ultra-edition-2024-catless-downpipe-heat-protector-for-downpipe","title":"Lamborghini Revuelto Catless Downpipe + Heat Jacket","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLamborghini Revuelto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2024+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe + Heat Protector for Downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing your Lamborghini Revuelto engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Lamborghini Revuelto.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Lamborghini Revuelto with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Fi EXHAUST Thermal Jackets for Your Lamborghini Revuelto?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your engine bay cooler and your components safer with Fi EXHAUST’s high-performance thermal jackets. Designed specifically for Lamborghini Revuelto downpipes, our jackets use a multi-layer insulation system that dramatically reduces heat soak and radiant heat transfer. The outer PTFE-coated fiberglass shell is built for real-world driving — repelling oil, water, and grime — while the core silica insulation contains extreme exhaust temperatures before they escape. On the inner layer, vermiculite-coated silica cloth shields against direct pipe contact, withstanding up to 1000°C to protect nearby wiring, hoses, and the OEM carbon fiber engine cover.\u003c\/p\u003e\n\u003cp\u003eEvery jacket is stitched together with Kevlar® and stainless steel thread so you never have to worry about fraying, melting, or losing thermal performance over time. The result? Cooler bays, protected components, and a setup that’s as durable as your Revuelto itself. Whether you’re pushing your V12 hybrid on the track or enjoying a spirited drive, Fi EXHAUST thermal jackets ensure you get lasting heat protection without compromise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Prevent CEL (Check Engine Light) When Going Catless\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor those looking to replace restrictive factory downpipes with factory catalytic converters with high-flow downpipes, we offer a\u003ca href=\"https:\/\/store.fi-exhaust.com\/products\/lamborghini-revuelto-ultra-edition-2024-valvetronic-exhaust-cel-free-d\" target=\"_blank\" rel=\"noopener\"\u003e complete CEL-free package\u003c\/a\u003e that includes an OBD dongle. Once connected, this module prevents fault codes triggered by catalyst removal — keeping your dashboard clear of errors and your car out of limp mode.\u003c\/p\u003e\n\u003cp\u003eThis setup allows you to go all-out with a full catless exhaust, unlocking up to 5–10% gains in power, sharper throttle response, and a more visceral driving feel. Plus, it’s fully reversible and requires no ECU reflash — making it perfect for drivers who want maximum performance with minimal hassle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406840598613,"sku":"LM-RVT-NCAT + LM-RVT-HPS8","price":5200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-lamborghini-revuelto-catless-downpipe-heat-jacket-1232482440.webp?v=1776291630"},{"product_id":"audi-rs6-avant-rs7-sportback-c8-2019-catless-downpipe","title":"Audi RS6 Avant\/RS7 Sportback (C8) Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAudi RS6 Avant\/RS7 Sportback (C8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourAudi RS6 Avant\/RS7 Sportback (C8) engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Audi RS6 Avant\/RS7 Sportback (C8).\u003c\/p\u003e\n\u003cp\u003eUpgrade your Audi RS6 Avant\/RS7 Sportback (C8) with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406840959061,"sku":"AD-RS6C8F-NCAT","price":2600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-audi-rs6-avant-rs7-sportback-c8-catless-downpipe-1232482428.webp?v=1776291429"},{"product_id":"toyota-mk5-a90-supra-2-0t-b48-b46-catless-downpipe","title":"Toyota MK5 A90 Supra | 2.0T B48 \/ B46 Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eToyota MK5 \/ A90 Supra 2.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0T B48 \/ B46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatless Downpipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\n\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourToyota MK5 \/ A90 Supra 2.0T engine to breathe more freely for enhanced performance.\u003c\/p\u003e\n\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\n\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Toyota MK5 \/ A90 Supra 2.0T .\u003c\/p\u003e\n\u003cp\u003eUpgrade your Toyota MK5 \/ A90 Supra 2.0T with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406841319509,"sku":"TO-SPRB48-NCAT","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-toyota-mk5-a90-supra-2-0t-b48-b46-catless-downpipe-1232482424.webp?v=1776291169"},{"product_id":"bmw-g14-g15-g16-m850i-4-4tt-n63-2019-catless-downpipe","title":"BMW G14\/G15\/G16 M850i Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW G14\/G15\/G16 M850i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4TT N63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourBMW G14\/G15\/G16 M850i engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your BMW G14\/G15\/G16 M850i.\u003c\/p\u003e\u003cp\u003eUpgrade your BMW G14\/G15\/G16 M850i with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406845677653,"sku":"BN-GN63-NCAT","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-bmw-g14-g15-g16-m850i-catless-downpipe-1232482371.jpg?v=1776290170"},{"product_id":"bmw-f06-m6-4-4tt-s63b-44tu-2011-2018-catless-downpipe-with-ceramic-coating-gold","title":"BMW F06 M6 Catless Downpipe With Ceramic Coating (Gold)","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW F06 M6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4TT S63B*44Tu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe Ceramic Coating Service Cost (Gold) (Discount Inapplicable)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourBMW F06 M6 engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your BMW F06 M6.\u003c\/p\u003e\u003cp\u003eUpgrade your BMW F06 M6 with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406849970261,"sku":"BN-10M-NCATCRG","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-bmw-f06-m6-catless-downpipe-with-ceramic-coating-gold-1232482314.webp?v=1776289048"},{"product_id":"bmw-f06-m6-4-4tt-s63b-44tu-2011-2018-catless-downpipe","title":"BMW F06 M6 Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW F06 M6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4TT S63B*44Tu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourBMW F06 M6 engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your BMW F06 M6.\u003c\/p\u003e\u003cp\u003eUpgrade your BMW F06 M6 with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406850035797,"sku":"BN-10M-NCAT","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-bmw-f06-m6-catless-downpipe-1232482313.webp?v=1776288988"},{"product_id":"bmw-f10-m5-4-4tt-s63b4tu-2011-2017-catless-downpipe-with-ceramic-coating-gold","title":"BMW F10 M5 Catless Downpipe With Ceramic Coating (Gold)","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW F10 M5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4TT S63B4Tu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe Ceramic Coating Service Cost (Gold) (Discount Inapplicable)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourBMW F10 M5 engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your BMW F10 M5.\u003c\/p\u003e\u003cp\u003eUpgrade your BMW F10 M5 with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406850560085,"sku":"BN-10M-NCATCRG","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-bmw-f10-m5-catless-downpipe-with-ceramic-coating-gold-1232482305.webp?v=1776288946"},{"product_id":"bmw-f10-m5-4-4tt-s63b4tu-2011-2017-catless-downpipe","title":"BMW F10 M5 Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW F10 M5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2011-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4TT S63B4Tu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourBMW F10 M5 engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your BMW F10 M5.\u003c\/p\u003e\u003cp\u003eUpgrade your BMW F10 M5 with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406850625621,"sku":"BN-10M-NCAT","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-bmw-f10-m5-catless-downpipe-1232482304.webp?v=1776288826"},{"product_id":"porsche-971-panamera-turbo-gts-2017-2nd-catless-downpipe","title":"Porsche 971 Panamera Turbo\/GTS 2nd Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera Turbo\/GTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0TT V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2nd Catless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera Turbo\/GTS engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera Turbo\/GTS.\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera Turbo\/GTS with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406867730517,"sku":"PH-971TT-2NCAT","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-turbo-gts-2nd-catless-downpipe-1232482166.webp?v=1776286548"},{"product_id":"porsche-971-panamera-turbo-gts-2017-catless-downpipe","title":"Porsche 971 Panamera Turbo\/GTS Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera Turbo\/GTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0TT V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera Turbo\/GTS engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera Turbo\/GTS.\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera Turbo\/GTS with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406867861589,"sku":"PH-971TT-NCAT","price":2600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-turbo-gts-catless-downpipe-1232482164.webp?v=1776286468"},{"product_id":"porsche-971-panamera-s-2-9tt-opf-2019-2nd-catless-downpipe","title":"Porsche 971 Panamera S 2.9TT (OPF) 2nd Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera S 2.9TT (OPF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9TT V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2nd Catless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera S 2.9TT (OPF) engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera S 2.9TT (OPF).\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera S 2.9TT (OPF) with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406867927125,"sku":"PH-971SF-2NCAT","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-s-2-9tt-opf-2nd-catless-downpipe-1232482162.webp?v=1776286449"},{"product_id":"porsche-971-panamera-s-2-9tt-opf-2019-catless-downpipe","title":"Porsche 971 Panamera S 2.9TT (OPF) Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera S 2.9TT (OPF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9TT V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera S 2.9TT (OPF) engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera S 2.9TT (OPF).\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera S 2.9TT (OPF) with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406868058197,"sku":"PH-971SF-NCAT","price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-s-2-9tt-opf-catless-downpipe-1232482160.webp?v=1776286426"},{"product_id":"porsche-971-panamera-s-2-9tt-2017-2nd-catless-downpipe","title":"Porsche 971 Panamera S 2.9TT 2nd Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera S 2.9TT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9TT V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2nd Catless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera S 2.9TT engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera S 2.9TT.\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera S 2.9TT with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406868222037,"sku":"PH-971S-2NCAT","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-s-2-9tt-2nd-catless-downpipe-1232482158.webp?v=1776286348"},{"product_id":"porsche-971-panamera-s-2-9tt-2017-catless-downpipe","title":"Porsche 971 Panamera S 2.9TT Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera S 2.9TT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9TT V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera S 2.9TT engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera S 2.9TT.\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera S 2.9TT with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406870548565,"sku":"PH-971S-NCAT","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-s-2-9tt-catless-downpipe-1232482156.webp?v=1776286367"},{"product_id":"porsche-971-panamera-3-0t-2017-catless-downpipe","title":"Porsche 971 Panamera 3.0T Catless Downpipe","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePorsche 971 Panamera 3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCatless Downpipe\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUnleash the true potential of your car with our premium aftermarket downpipes. Engineered for maximum performance and durability, our downpipes are crafted from high-quality stainless steel to withstand the rigors of high-performance driving.\u003c\/p\u003e\u003cp\u003eExperience improved exhaust flow and turbocharger response, resulting in noticeable gains in horsepower and torque.\u003c\/p\u003e\u003cp\u003eOur downpipes are designed to replace restrictive factory components, allowing yourPorsche 971 Panamera 3.0T engine to breathe more freely for enhanced performance.\u003c\/p\u003e\u003cp\u003eWith easy bolt-on installation and precision engineering, our aftermarket downpipes ensure a perfect fit and optimal performance every time.\u003c\/p\u003e\u003cp\u003eWhether you're seeking an exhilarating driving experience on the track or improved responsiveness on the road, our downpipes are the perfect upgrade for your Porsche 971 Panamera 3.0T.\u003c\/p\u003e\u003cp\u003eUpgrade your Porsche 971 Panamera 3.0T with our aftermarket downpipes today and unlock the true potential of your ultimate driving machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Images:\u003c\/strong\u003e Our product images may feature a catback exhaust system with downpipes\/headers for reference. However, please be aware that downpipes\/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406870712405,"sku":"PH-971-NCAT","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-porsche-971-panamera-3-0t-catless-downpipe-1232482153.webp?v=1776286306"},{"product_id":"lamborghini-huracan-performante-lp640-4-2017-2019-long-tube-catless-header-with-ceramic-coating-gold","title":"Lamborghini Huracan Performante LP640-4 Long Tube Catless Header With Ceramic Coating (Gold)","description":"\u003ch4\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 97.969px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eLamborghini Huracan Performante\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eV10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cstrong\u003eOPF \/ Non-OPF Vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNon-OPF Vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust System Components:\u003c\/strong\u003e\u003cbr\u003eThis exhaust system package includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong Tube Catless Header With Ceramic Coating (Gold)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaximize the performance potential of your Lamborghini Huracan LP610-4 with our high-performance catless headers. Engineered to extract every ounce of power from your vehicle's engine.\u003c\/p\u003e\n\u003cp\u003eBy eliminating the restrictive catalytic converters, our catless headers optimize exhaust flow, resulting in significant gains in horsepower, torque, and throttle response.\u003c\/p\u003e\n\u003cp\u003eExperience a more exhilarating driving experience both on the track and the road, with improved acceleration and a more aggressive exhaust note that truly reflects the Lamborghini Huracan LP610-4's racing pedigree.\u003c\/p\u003e\n\u003cp\u003eDesigned for easy installation and compatibility with the latest Lamborghini Huracan LP610-4 model, our catless headers offer a seamless fit and superior performance.\u003c\/p\u003e\n\u003cp\u003eUnleash the full potential of your Lamborghini Huracan LP610-4 with our premium catless headers and elevate your driving experience to new heights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease read our \u003ca href=\"https:\/\/store.fi-exhaust.com\/pages\/shipping-returns\" title=\"Shipping \u0026amp; Return\"\u003eShipping \u0026amp; Return\u003c\/a\u003e policy for questions related about the exhaust fitment.\u003c\/p\u003e","brand":"Fi EXHAUST","offers":[{"title":"Default Title","offer_id":42406870876245,"sku":"LM-610-HDCRGS4 + LM-EVO-LKPS4","price":8300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-fi-exhaust-lamborghini-huracan-performante-lp640-4-long-tube-catless-header-with-ceramic-coating-gold-1232482151.webp?v=1776286246"}],"url":"https:\/\/www.kiesmotorsports.com\/collections\/catless-down-pipes.oembed?page=5","provider":"Kies Motorsports","version":"1.0","type":"link"}