WERKSracing Kappa LSx V8 Conversion Wiring Harness and Re-Programming of your OEM 2.4L ECM package! This custom built harness and ECM re-programming package allows you the shadetree mechanic to begin...

This is a brand new Cobalt/HHR SS 2.0T LNF Bosch ECM. We can program this to your car's VIN for an extra charge of only $25.00. If you would like this ECM programmed to your vehicle please include yo...

Our BR model is perfect for street driving and occasional road course duty. With easily accessible adjustment knobs for fine tuning your compression/rebound and separately adjustable ride height, havi...

Available now in silver and black, this Q based BOV comes in two different sizes, a 1.0" outlet common for most cars with a Bosch style bov, and a 1.34" outlet for Evo/DSM. Users can also switch this ...

We are proud to release our new WERKSracing Gen 2 2010-2013 MazdaSpeed 3 Front Strut Tower Brace! Designed for perfect fitment on the 2010-2013 MazdaSpeed 3. Features - Durable powdercoated f...

This is the WERKSracing Stage 3R SRT-4 T850 Gearset!!! Description The WERKSracing stage 3R T850 gearset includes replacement of all broken or out of spec parts, wet-magnafluxed gears, updated w...

The WERKSracing T850 Stage 3 gearset only build includes replacement of all broken or out of spec internal parts, wet-magnafluxed gears, updated with latest and/or best new or Re-manufactured Mopar or...

WERKSracing T850 Stage 2 gearset only build includes replacement of all broken or out of spec internal parts, wet-magnafluxed gears, updated with latest and/or best new or Re-manufactured Mopar or WER...

WERKSracing Stage 1 T850 Gearset Only - Rebuild includes replacement of all broken or out of spec internal parts, wet-magnafluxed gears, updated with latest and/or best new or Re-manufactured Mopar or...

The ACT race twin disc kit for the 03-05 Dodge Neon SRT4 utilizes sintered iron discs for maximum holding capacity (770 lbs/ft of torque) and quick shifting while also offering twice the surface area ...