Turbosmart Kompact Blow Off Valve Plumb Back 25mm - Audi/VW/Ford XR6T (Bosch Replacement)

Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality BOV.

Please note: That this will require two valves for twin-turbo applications, such as the Audi S4 2.7L (B5) 97-01.

Note: When installing an aftermarket valve, it must be installed in the OPPOSITE orientation to the factory plastic Bosch valve - i.e. air must enter the valve at the bottom, and dump through the sides.

SUPPLIED WITH:

Green Spring Rated -15 InHg (Installed).

FITMENT: