Tax Season Sale Approved
Turbo XS WRX/STi Racing Bypass Valve
You Save 25% ($62.25)
Specifically designed for MY 2002 and up Subaru WRX and STi's, the WS-RBV requires no adapter kit to install. It is designed for people who want to run high boost levels, but still vent their BOV back to the air intake to maintain maximum driveability.