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Turbosmart GenV Race Port Universal Supercharger BOV Blow Off Valve Black

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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 Supercharger-Specific Race Port features a softer (4 InHg) spring so it can stay open at idle when the supercharger is still producing boost.

Available In:

Black: TS-0204-1152

Blue: TS-0204-1151 (Discontinued)


Billet 6000 Series Aluminium Construction

Quick Release Aluminium V-Band Collar

2.0″ Inlet flows over 330 CFM

Milspec Hard-Anodized Valve Guide and Stem

Hi-Temp Silicon Nomex Diaghragm

Boost Balance Technology

Positive Sealing Valve Seat

Twin 1/8″NPT Reference Ports

Options Valve Position Sensor Upgrade


GenV Raceport 50mm BOV

1/8 NPT Vacuum fittings

V-band Assembly

Profiled Alloy Weld-On Fitting

Turbosmart Decal