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

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...

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,...

Not too loud and not too quiet, the W15-XS-HYB from TurboXS is the valve for you if you want an upgraded Blow Off Valve that you can hear...

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

TurboXS releases the first Hybrid Blow Off Valve designed specifically tuned for the Mazdaspeed 3 & 6. The valve features an...

The JUKE-XS-RFL is the blow off valve of choice for the Nissan Juke owner looking for the loudest blow off valve available on the...

The TurboXS WRX Hybrid Blow Off Valve is a best Hybrid Valve on the market for the new WRX. Featuring Vent to atmosphere and Hybrid...

The TurboXS SML Hybrid Blow Off Valve is our newest blow valve and is designed specifically to replace the blow off found used on stock...