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. 

SUPPLIED WITH:

• Vacuum fittings, weld flange, V-band assembly, and Pink Spring Rated -24 to -14 InHg (installed).
• Billet 6000 series aluminium construction 
• Quick release v-band collar for ease of installation and removal
• 2.0' Inlet flows over 330 CFM
• MILSPEC hard anodized valve guide and stem
• Hi Temp Silicon Nomex diaphragm
• Positive sealing valve seat
• Twin 1/16'NPT pressure ports for convenient positioning
• Collar secured cap for quick spring changes
• 4inHg to 26inHg activation range
• 5 user configurable corrosion resistant springs available
• Valve position sensor option 
• Designed, manufactured and validated in-house at Turbosmart HQ