Aeroflow Performance has designed these blow off valve bolt on adapters for various direct fit applications. They will allow our AF64-5050 and AF64-5051 to be a bolt on item for these suited applications. All in Black anodised finish. New silicon O-ring seal included.

Blow Off Valve Adapter
Suit Subaru WRX 2008 to 2013, Liberty 2005 to 2009