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.

SPECS

• 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

Fitment

2002-2007 WRX

2004-2007 STI

2008-2014 WRX

2008-2014 STI

2015-2020 STI