Perrin Red Blow Off Valve Recirculating Subaru WRX 2008-2014 / Legacy GT 2005-2009 | PSP-TAC-610RD Forester_2014-2018 9 wideband O2 sensors

9 wideband O2 sensors

This is the perfect bang for your buck modification and will make a night and day difference from stock

Recommended Use - Recommended for high horsepower street or race use

Utilizes slip fit design

Designed for spirited street driving

Perrin Red Blow Off Valve Recirculating Subaru WRX 2008-2014 / Legacy GT 2005-2009 | PSP-TAC-610RD Forester_2014-2018 9 wideband O2 sensorsFitment Information: 2008 2014 Subaru WRX 2005 2009 Subaru Legacy GT 2005 2009 Subaru Outback XT Add horsepower, quicker response, and reliability with the Perrin blow off valve. A must have replacement for the leaky, slow responding, and plastic OEM blow off valve. Features: Faster Response Time, Consistent Boost, and Better Drivability Adjustable Release Setting and Flow Control Direct Bolt On BOV No Tuning Required Body Material 6061 Aluminum Body