This is the proper transmission control module you need to run a 6L80e or 6l90e 6 speed automatic transmission in your Kappa V8 using our harness and ECU combo. This pre-programmed TCM correctly func...

Our race proven WERKSracing Forged LE5 Long Block Assembly is now available for your LE5 Solstice or Sky! Available in several combinations for a high reving NA build to a super strong low compressio...

Our race proven WERKSracing Forged LE9 Long Block Assembly is now available for your LE9 Polaris Slingshot! Available in several combinations for a high reving NA build to a super strong low compress...

We are proud to introduce our WERKSracing GM Coolant Surge Tank Aluminum Weld Bung. This aluminum weld bung allows the fabricator to create their own coolant surge tank using the OEM GM surge tank fi...

Our new WERKSracing K04 exhaust housing is a stock replacement for your OEM LNF LDK or LHU K04 turbocharger exhaust housing. Designed to be a replacement for a cracked or a housing that has a stuck w...

Our WERKSracing Kappa V8 6L80 shifter linkage mod service will allow you to use your modified OEM Kappa automatic shifter with a 6L80 transmission that has the linkage bolt on the drivers side. Simpl...