All sizes feature the following... The only injector other than Mopar that features 100% drop-in fitment Flow balanced to within 1-2% (flow report included) Flow rated at 3bar (43.5psi) High Imped...

All sizes feature the following... The only injector other than Mopar that features 100% drop-in fitment Flow balanced to within 1-2% (flow report included) Flow rated at 3bar (43.5psi) High Imped...

All sizes feature the following... The only injector other than Mopar that features 100% drop-in fitment Flow balanced to within 1-2% (flow report included) Flow rated at 3bar (43.5psi) High Imped...

All sizes feature the following... The only injector other than Mopar that features 100% drop-in fitment Flow balanced to within 1-2% (flow report included) Flow rated at 3bar (43.5psi) High Imped...

The Werks Big Aluminum Kappa V8 Conversion radiator allows for additional cooling for your manual transmission and V8 powered Solstice/Sky/OPEL GT. Reccomended for Southern US clients as well as we...

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...