The AIC2 additional injector controller is ideally suited to turbo and supercharged engines. It provides additional fuel without changes to the stock injectors or ECU programming. This preserves the characteristics of the stock engine under light load while providing all the necessary fuel in...

Race gas quality fuel on pump gas! Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! The Snow Performance Stage 1 Boost Cooler water-methanol injection kit is available for all forced induction applications (supercharged/turbocharged) and...

Please note: PURE products have an estimated 4-8 week lead time Toyota Supra Pure800 Turbo Upgrade Pump Gas and meth 630whp!!! Race gas and meth 672whp!!! Stock engine, stock trans with our PURE800 turbo, downpipe, and tune making almost 700whp. More to come! Low boost around...

The perfect way to add a 52mm gauge to your 3 series.   The  E 9x DashValley 52mm gauge pod from PodWurx is the perfect OEM+ way to add a 52mm or  similar gauge or controller to your 3 series BMW. This composite unit...

Custom tuning for B58 is available for pump gas, race gas, full E85 and E85 blends, and methanol injection. Results will vary depending on hardware modifications, the fuel used, and the weigh/traction of your particular B58 model. While full E85 tuning is possible on the...

Please note, MST Performance Intakes/Inlets are NOT CARB COMPLIANT and are for off road and racing use only. By purchasing an MST Performance intake, you understand that these may only be used for off road and racing use only for unregistered vehicles. Please check...

Please note, MST Performance Intakes/Inlets are NOT CARB COMPLIANT and are for off road and racing use only. By purchasing an MST Performance intake, you understand that these may only be used for off road and racing use only for unregistered vehicles. Please check...

KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit...

Sport Spring kits are H&R?s number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle?s center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb...

NOTE: Due to a national shortage on OEM BMW products, some products may have a 60+ day wait time. Please do not order if there is an immediate need for this product. You may contact us for more information at info@kiesmotorsports.com G8x M3/M4 M...

NOTE: Due to a national shortage on OEM BMW products, some products may have a 60+ day wait time. Please do not order if there is an immediate need for this product. You may contact us for more information at info@kiesmotorsports.com  BMW Genuine Front...

Features• Increases Air Intake Efficiency• Promotes Engine Longevity• Non-Clogging Air/Oil Separation Double Baffle• Free Flow Solid No Restriction Design• Large Intake / Exhaust No Tapering Down• Stealth Mounting on Cool Side of the Motor• Anodized Black Lightweight Aluminum

S63 engine M power M5/M6 charge pipe Features *Increased Flow *Direct OEM Replacement *Caliber increase *4-Play Silicon Couplers * bung for water injection

Increase throttle response and decreases turbo lag. Lightweight High Grade 6061 Aluminum Piping. Throttle body matched 3" piping. Retains factory style o-ring throttle body lock flange.  Precision CNC machined throttle body flange ensures leak free connection to throttle body.  Quick and easy connection and...

The Precision Raceworks Ethanol 360 fuel line fittings are designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor.  These fittings work with most all ethanol sensors without the need...

Our most popular model. Offering 50 seconds of fire fighting protection, E50 is recommended for professional use (automotive, power sports, garage, marine, etc). E50's extremely small and lightweight construction allow for storage almost anywhere. Internationally tested and certified. FEATURES 50 SECOND DISCHARGEMore than 4x longer...

EBC Yellowstuff is an aramid fibre based brake compound with high brake effect form cold and is possibly one of the first ever compounds that can be used for STREET AND TRACK DRIVING. These pads do not require warm up but do get even...

Bluestuff NDX is a high friction sport and race material that can be used for aggressive street driving and certain types of track use. The material has had much success on the track with quality aftermarket calipers (Multi piston systems with better release and...

Dinan engineers designed the F32 BMW 435i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Dinan also incorporates a...

The CSF Heat Exchanger features a 2-Row (vs OEM single row) Core that is 42mm thick with CSF's Exclusive B-Tube Technology. Increasing the size of the core and end tanks adds to the overall volume of the system which helps absorb more heat. The...