DTEC Firmware & Manuals: DTEC FC DTEC BC DTEC FCBC   Note: Flash FIRMWARE AT YOUR OWN RISK, You will most likely ruin your working...

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

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

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

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

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

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...

The Lancer Ralliart High Flow Cat-pipe allows you to bolt on horsepower while keeping a catalytic converter on the car.?? Designed to be...

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

The Lancer Ralliart is built on the same chassis as the Evolution X, just because of it lower price point we did not want to offer a...