Perrin Recirculating Blow Off Valve Kit Fits 2008-2014 Subaru Impreza WRX HIGH FLOWWith large 1.225" inlets and outlets, the PERRIN Blow Off Valve is sized perfectly to relieve any amount of boost pressure without fear of compressor surge.
Perrin Recirculating Blow Off Valve Fits Subaru WRX STI Outback Legacy Forester
Perrin Recirculating Blow Off Valve Fits 15-21 Subaru WRX | 14-18 Forester XT
Perrin Recirculating Blow Off Valve BOV Kit for 15-20 Subaru WRX (Red)
Perrin Recirculating Blow Off Valve BOV Kit for 08-14 WRX & 05-09 LGT (Red)
Perrin Recirculation Blow Off Valve kit Red for Subaru 08-14 WRX PSP-TAC-610RD
Adjustable Blow Off Valve Bypass Recirculating BOV Kit For 2015-2020 Subaru WRX
