GenV ProPort BOV (Red)

ProPort by Turbosmart is an all-new 54mm (2.13in) Blow-off Valve with a tiny footprint and massive flow. The ProPort flows 420 cfm, enough for 3500 HP, and is in a league of its own, standing 30mm (1.2in) lower than PowerPort while flowing over 25% more than the Market leading 50mm Raceport. Features include our unique locking collar design, new unique vent profile, sensor cap option and spring options for all turbocharged and supercharged applications.

The ProPort resulted from over 25 years of Blow Off Valve manufacturing experience and 12 months of internal development. The design is CFD-driven and real-world validated for the maximum possible flow based on the demands of the Tuning and Motorsport Market. The Milspec Diaphragm operated valve is highly responsive while using our Boost-Balance system, which means the more boost you feed it, the better it seals!