You asked for it and we delivered! Our WERKSracing SRT-4 Billet steel shift selector/2/4/R Extender is made from a super tough hardened billet tool steel and will withstand the rigors of your toughe...

This is a genuine DEKA Group 34/78 AGM Battery for use with our Slingshot AGM battery bracket kit Features - 775 CCA 30 month warranty...

This is the new WERKSracing Polaris Slingshot AGM Big Battery Bracket Kit! Ditch the pricey overrated Optima setup and get a great and less expensive DEKA AGM full size battery into your Slingshot! ...

This is the WERKSracing Battery Jumper port for the Polaris Slingshot. Stop risking zapping yourself of your vehicle trying to jump your Slingshot at the alternator terminal and install one of our po...

This an OEM GM Buick Regal GS downpipe to mid-pipe metal gasket. Fits Buick Regal GS ONLY!...

SPC EZ Cam Bolt Pair Front Fitment Note: Camber: -1.75 to +1.75 Front fitment. Required: 1 kit per axle. Kit contains two bolts. One per side....

We have installed and verified fitment of the BC Racing BR Series coilovers for the Buick Regal Turbo and Buick Regal GS. WE have developed a conversion kit to allow GS owners to ditch the heavy OEM ...

New for 2019 is our WERKSracing Kappa LSx V8 Aluminum Upper Radiator Mounting Brackets. These brackets are designed to replace your OEM Kappa upper radiator mounting brackets when installing on our o...

Molnar Technologies H Beam GM LE5/LE9 Ecotec 2.0 rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened to w...

Turbosmart Shortie Kompact Series valves have been specifically designed to suit BorgWarner EFR and KKK turbos. They also fit the popular Ford Ecoboost engines. Unlike the standard, plastic valves th...