Turbosmart Blue Supersonic Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Agency Power Quickly relieves excess boost

Quickly relieves excess boost

Does not fit AWD Skyline GT-R applications

Add a touch of carbon fiber flair with APR's Dry Carbon Rear License Plate Frame

Substantial core volume will support vehicles up to 600 hp

With a MBC

Turbosmart Blue Supersonic Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Agency Power Quickly relieves excess boostPart #: 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.