TurboXS RBV Recirculating BOV WRX (2002-2007) STI (2004-2018) Volkswagen Carbon Fiber Tips can be

Carbon Fiber Tips can be purchased as a pair without the exhaust

The second receives the cooled charge air from the core and delivers it to the throttle body

2" - Part number 28860-4

Our sport sway bar package increases front/rear roll stiffness giving the car crisp

The ALTA MINI Cooper S Intake System is an alternative that provides a steady supply of cool fresh air thanks to a perfect seal

TurboXS RBV Recirculating BOV WRX (2002-2007) STI (2004-2018) Volkswagen Carbon Fiber Tips can behe TurboXS RBV Recirculating BOV for the Subaru WRX STI is a simple bolt on upgrade that will prolong the life of your turbo charger. This WRX & STI specific kit is designed very similar to your stock blow off valve by hooking up to the recirculation fitting, and allowing you to running high boost levels without leaks. Included with the kit are a gasket, washers to increase spring tension, and necessary hoses for install on your Subaru WRX STI. Note: