The Torque Solution Tial blow-off valve adapter fits Subaru WRX and Sti models from 2002–2011, providing a direct flange interface for Tial-style BOVs. It allows mounting of a Tial valve to the factory boost plumbing without extensive modification, maintaining proper alignment and sealing. Use it when upgrading to a Tial BOV on compatible Subaru vehicles.
Torque Solution Tial Blow Off Valve Adapter: Subaru WRX / STi 2002-2011