In our continuing improvement of the GM LNF/LDK/LHU engine platform is the WERKSracing LNF/LDK/LHU Throttle Body Spacer!!! The High Temp HDPE material lessens heat transfer between the aluminum throt...

The WERKSracing T850 Stage 1 build includes all new seals, replacement of all broken or out of spec internal parts, wet-magnafluxed gears, media blasted and painted case, updated with latest and/or be...

This is our WERKSracing T850 Shifter Plate Flange Head 10.9 Bolt Kit. Comes complete with 7 M8 flange head Zinc Chromate Plated 10.9 bolts. Provides more clamping force due to larger flange head des...

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 our new WERKSracing bottleneck adapter that allows you to connect a -6 AN fitting to your stock fuel feed line. Comes finished in natural aluminum and plugs right into the factory feed line a...

WERKSracing Kappa/LSx V8 Conversion Hard Parts kit!!!!! The WERKSracing Kappa/LSx V8 Conversion Hard Parts Kit allows you to mount a GM LS2, LS3, LS3 "Hotcam" or LS7* and Tremec T-56 or TR6060 6 sp...