Perrin Red Recirculation Blow Off Valve Kit For Subaru 02-07 WRX / 04-20 STI 1992-2002-gm-6.5l-(non-duramax) Dual feed/apply passages

Dual feed/apply passages

Muffler Inlet Diameter (in): 2

Amber Turn Signal (each): 5W / 0

Front lift method: Coil springs

0L engine is manufactured using durable 409 stainless steel tubing throughout and features a 2

Perrin Red Recirculation Blow Off Valve Kit For Subaru 02-07 WRX / 04-20 STI 1992-2002-gm-6.5l-(non-duramax) Dual feed/apply passagesdjustable relief pressure and flow control make fine tuning on the fly simple and quick with the PERRIN BOV BPV. HIGH FLOW With large 1. 225" inlets and outlets, the PERRIN BPV is sized perfectly to relieve any amount of boost pressure without fear of compressor surge. Don't be fooled by giant oversized bypass valves, these inlet and outlet sizes were chosen to ensure the perfect balance of flow and to maintain boost in your system, without ruining