These ‘Female Flange’ Variants of the popular RacePort Valves are designed to fit peer/competitor flange systems for ease of changeover & do not include a weld on the mounting flange. 

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.

Note: For a complete kit including a mounting system, refer to the full range of RacePort Valves.

Features:

• Female Flange System for Peer Fitment
• 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 Diaphragm
• Boost Balance Technology
• Positive Sealing Valve Seat
• Twin 1/8″NPT Reference Ports
• Options Valve Position Sensor Upgrade

Included:

• GenV RacePort 50mm BOV
• 1/8 NPT Vacuum fittings
• V-band assembly
• Blue Spring Rated -18 to -14 InHg (installed).
• Turbosmart Decal