BOV-SML Nipple and O-ring

Reduce that drivetrain "shudder" you feel during hard acceleration by installing a TurboXS Pitch Stop Mount.  Pretty much any...

An oil catch can is crucial on a high-performance vehicle.  Without it, oil-saturated air circulates back into the air intake stream...

WS08-HW-1 hardware for STI front mount intercoolers

Are the Silicone Couplers and T-bolt Clamps on your old TurboXS Front Mount Intercooler looking a bit old and busted?  Buy a complete...

The Bov-XS-Soft spring is used on applications that have low or light vacuum source cars. Recommend for vehicles with around - 8 inHg.

The Bov-XS-RFL spring is used on applications that have low or light vacuum source cars. Recommend for vehicles with around greater than...

If you are looking for a replacement o ring kit for your XS Valve. Look no further, this is the replacement o ring set for the...

Grub Screws, Nuts & Allen Wrench used to secure the Universal valves to H Adapters. 

38mm Wastegate Tube - Stainless Steel