TURBOSMART Blow-Off Valve, GenV RacePort,

The Turbosmart RacePort is famous for being an amazingly small and light BOV for turbocharged 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 on the market. TS-0204-1135

Features
Billet 6000 Series Aluminium Construction
CFD-Driven & Optimised Designs
2.0″ / 50mm Inlet Flows Over 330CFM
Quick Release Aluminium V-Band 
Unique Locking Collar Design
MILSPEC Hard-Anodized Valve Guide and Stem
Hi-Temp proprietary Silicon Nomex Diaphragm
Positive Sealing Valve Seat
Twin 1/8NPT Reference Port Fittings