BOV-SML Nipple and O-ring

WS08-HW-1 hardware for STI front mount intercoolers

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

The TurboXS RX8 High Flow Cat is a great alternative to running a completely catless exhaust. We use a 200 cell metal matrix cat for high...

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 W15-XS-RBV from TurboXS is the valve to get if you want an upgraded Bypass Valve but want to fully recirculate the vented boost back...

GarageLine wheel spacers for the RX8. These units are made from billet aircraft grade 6061Aluminum turned on a HAAS CNC Lathe and Mill....

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

Replacement gasket for TurboXS Mazda RX8 Race Pipe (RX8-RP) or Cat Pipe (RX8-CP)?

TurboXS RFL Catback Exhaust for the Cobalt SS TC is just that "Really Fuckin' Loud".  As with anything we put our "RFL" tag on, this part...

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

Replacement Donut Gasket for TurboXS Mazda RX8-CBE to STOCK Catpipe?