Whether you drive your SRT-4 daily or blast around the autocross course on weekends, cool intake temperatures are key to optimal engine performance and reliability. Mishimoto has the perfect solution ...

H&R Sport Springs are lowering springs that replace your factory springs. These springs lower your vehicle’s height to improve looks and handling. H&R Sport Springs are made of quality materials and p...

These WERKSracing Balance Shaft Delete Inserts install in the Counter Balance Bearing to block the oil passage that feeds the bearing. Feeatures - Precision machined from 6061 Aluminum billets ...

This is it, The Ultimate LNF Bolt on turbo upgrade, the WERKSracing WR-4-EG Bolt on LNF Turbo Upgrade is here!!! New for 2018 we are now offering our exclusive external wastegate design that eliminat...

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...

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...

12620540 Ecotec LNF Spark Plug IRIDIUM 41-108 Priced per set of 4 Replaces 12617309...

After year of testing and constant inmprovements we are excited to introduce our new WERKSracing LNF/LHU/LDK Ecotec ported cylinder head program! Features - ...

The WERKSracing stainless steel clutch hydraulic line replaces the weak OEM rubber line and fittings providing more solid feel of the clutch hydraulic system. Comes complete with the following - ...

The Boomba Racing Universal Catch Can prevents build up of oil residue in the intake system and the engine. -Holds over 350ml of liquid -Quick Drain Valve -2-step outlet filtration system -User...