Turbosmart BOV Race Port Gen V Supercharger – Black

The RacePort Series Blow Off Valve is famous for being an amazingly small and light BOV for supercharged competition-level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM – making it the highest flowing BOV of its type on the market.
The Highest-flowing BOV in the Turbosmart range has just been redesigned and now features our unique collar design.
The Supercharger-Specific RacePort features a softer (4 InHg) spring to stay idle when the supercharger is still producing a boost.