Perrin [15-21 WRX] Recirculation Blow Off Valve - Red
Add horsepower, quicker response, and reliability with the PERRIN Blow Off Valve - a must-have replacement for the leaky, slow-responding, plastic OEM blow off valve. The PERRIN BOV seals properly where the OEM valve leaks below 3 psi of boost, and is fully adjustable for faster response times, consistent boost, and overall better drivability. It is vital that a blow off valve for your WRX recirculates the air back to the intake tract to maintain proper air-fuel ratio and driveability between shifts.
- Fits 2015-2021 Subaru WRX and 2014-2018 Subaru Forester XT
- Recirculating blow off valve - red anodized finish
- CNC-machined 6061 billet aluminum body, piston, and flange
- Adjustable relief pressure and adjustable flow control
- Seals below 3 psi where the OEM valve leaks - faster turbo response
- Direct bolt-on fitment; preset out of the box, no adjustment required
- Part #PSP-TAC-615RD
- 5-year manufacturer warranty
- Prop 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
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