Kies-Motorsports Evolution Racewerks Evolution Racewerks Competition Series 4.5" Catless Downpipe B58 Engine (G Chassis)

Evolution Racewerks 4.5" High Flow (CATTED) Downpipe for ALL B58 Engines

SKU: BM-EXH018CAT
Product Type: Downpipes
$491.40 USD
$756.00 USD
$491.40 USD
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Subtotal: $491.40
Kies-Motorsports Evolution Racewerks Evolution Racewerks Competition Series 4.5" Catless Downpipe B58 Engine (G Chassis)

Evolution Racewerks 4.5" High Flow (CATTED) Downpipe for ALL B58 Engines

$756.00 $491.40

Evolution Racewerks 4.5" High Flow (CATTED) Downpipe for ALL B58 Engines

$756.00 $491.40
Finish: Brush
EGT Bung: No Thanks
Additional O2 Sensor Bung: No Thanks

CAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY. Not legal for use on pollution controlled vehicles upon public road/highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.

THIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA. 

The item is for sale for international customers without restriction.

Ease of Installation: (1 Easy, 5 Hard) 3

Installation Guide

Parts Checklist

Key Features:

  • Fitment for the new BMW B58 Engine
  • High Flow 200 cell metallic catalytic converter used
  • Higher Max Horsepower Power Curve
  • Higher Initial Torque Curve.  Torque curve hits faster, higher, and longer
  • Better throttle response and faster turbo spool up times
  • Mandrel Bent 4.5"/4" piping.  Smooth transition to the exhaust system
  • 100% Stainless Steel Construction
  • 100% TIG welded for better quality welds
  • Precision CNC machined turbocharger V-Band flange
  • Brush Finish (standard) or optional Polish Finish
  • Available with high temperature Black Thermal Coating to reduce underhood temperatures
  • Optional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)
  • Optional EGT sensor bung for EGT gauges (comes with pre-installed plug)
  • Compatible with the factory or aftermarket exhaust systems
  • Track tested durability
  • Includes all hardware for complete installation
  • Limited Lifetime Warranty
  • Made in the USA!

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