Subaru OEM Blow Off Valve Flange Gasket - Subaru WRX 2002-2005 / STI 2004-2021

This is the Subaru OEM Blow-Off Valve Flange Gasket for the 02-05 Subaru WRX and 04+ STI. This gasket is available for separate purchase for those of you who need a direct replacement. Anytime the blow-off valve is removed for maintenance it is always wise to replace the gasket to prevent any unwanted boost leaks which will cause problems in your overall power, performance, and air/fuel ratios.

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