Turbosmart Race Port Gen 4 Blow-Off Valves

The Race Port is famous for being an amazingly small and light BOV for turbocharged or 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.

Supplied with:

Vacuum fittings

Profiled alloy weld flange

V-band assembly

Blue spring rated -18 to -14 inHg (installed)