?   Add style to your 10th Gen Civic Si (or Sport) Engine Bay with the new TurboXS Anodized Aluminum Oil Cap! Replace the bland plastic...

WS08-HW-1 hardware for STI front mount intercoolers

Dress up your 2015 WRX or STi's engine bay with our anodized aluminum Radiator Stays!  ? Direct Replacement for 2015+ WRX and STI? Made...

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

With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL...

Dress up your WRX or STi's engine bay with our anodized aluminum Radiator Stays!  ? Direct Replacement for 2002-2007 WRX and 2004-2007...

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

With new and improved styling, the WS02-XS-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL...

Dress up your WRX or STi's engine bay with our anodized aluminum Radiator Stays!  ? Direct Replacement for 2002-2007 WRX and 2004-2007...

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

Not too loud and not too quiet, the WS02-XS-HYB from TurboXS is the valve for you if you want an upgraded Blow Off Valve that you can...

Dress up your 2015 Subaru WRX engine bay with our Billet Aluminum Vacuum Pump Cover (W15-VPC)! Machined from solid 6061 billet aluminum,...