BOV Dual Port Blow Off Valve for Nissan GT-R GTR (Black) by Turbosmart

Turbosmart Blow Off Valves - Dual Port: All Turbosmart BOVs are made out of tough and durable billet aluminium and offer a host of features designed to give them superior flow and performance. Turbosmart’s Universal Fit BOVs have been developed to fit most popular makes and models and come supplied with pictorial fitting instructions on a CD.

Three BOVs in one. The Dual Port can be configured to vent to the atmosphere, back into the air intake or both! Hybrid technology allows the user to convert a Dual Port to a Plumb Back or to a Supersonic.