Turbosmart Blue Supersonic Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Agency Power 1 year factory warranty

1 year factory warranty

Blue anodized titanium hardware shaves even more unsprung weight from the arms

With a MBC

Substantial core volume will support vehicles up to 600 hp

Turbosmart Blue Supersonic Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Agency Power 1 year factory warrantyPart #: TS 0205 1315 Turbosmarts loudest blow off valve, the Supersonic is sure to turn heads wherever you are. This valve is ideal for both street and race cars and produces the signature Supersonic sound. It is fully atmospheric and features a "tool free" adjustment setup by turning the cap of the valve. Included is an aluminum weld on flange and quick release v band clamp.