BOV Race Port Uni Supercharger

The Race Port 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 it’s type on the market.
The supercharger-specific Race Port features a soft spring so it can stay open at idle, when the supercharger is still producing boost.