Application Model Year: 2006-2011 WRX / 2007+ STI/LGT/FXT/BAJA; Outside of the US: 2006+ Top Feed Injector Vehicles only.  Please go to...

The HKS kit mounts the blow off valve on the throttle body nicely. Stainless steel T bolt clamps and multi ply silcone used to keep a...

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

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

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

The MS3-RBV was designed for those who want a replacement recirculating bypass valve that can handle any boost you throw at it.  Unlike...

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

The TurboXS Subaru WRX/STi 3 inch Downpipe to OEM Catback Adapter is the perfect solution when trying to mate a 3" Downpipe to the much...

Model Year 2003-2006 350Z. Please go to the Download Section for the to the Download Section for the Instruction Manual, Firmware, base...

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 TurboXS EJ Engine cooling mod is easy insurance to help reduce knock on the CYL #4 by adding a direct path to cooling the #4...

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