- For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) v...

The new WERKS Stage 1 300hp turbo kit for the 2.4L Solstice/SKY has arrived! Bolt our stage 1 system on and bolt on over 110hp! Stock 2.4L NA cars dyno in the 130-140whp range, bolt on our kit a...

Our complete SRT-4 return fuel system comes with nothing but high quality components that has been tested up to 500 whp on SRT-4s nation wide. The kit includes the following - Aeromotive 1000hp ...

Good for an easy bolt on 15-20whp and 15-20ftlbs TQ on your LSx swapped Kappa. These WERKSracing 1 7/8" primary tubular headers are hand built at our Oswego, IL facility. Features - 1 7/8" pri...

The WERKSracing Automatic Kappa 2.0T LNF TCM Tune is custom programmed to your specs for a completely new driving experience!!! Features - Increased line pressure for firmer shifts Raised shif...

This easy to install coolant temp sensor heat shield will protect the coolant temp sensor from pre-mature failure as well as coolant temperature heat soak. A must for every Slingshot owner!...