Red & black are currently out of stock for 2008-2014 WRX
Black is currently out of stock for 2002-2007 WRX & 2004-2020 STI
Please message us to order!
Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve.
- Body Material 6061 Aluminum
- Body Finish Anodized Red
- Piston Material 6061 Aluminum
- Piston Finish Anodize Clear
- Spring Stainless Steel
- Flange 6061 Aluminum
- Cap Material 6061 Aluminum
- Cap Finish Anodize Black