The RacePort Series Blow Off Valve is engineered for supercharged, competition-level engines demanding top-tier performance in a compact package. This BOV stands out with its unique collar design and optimized internal flow structures, making it 50% lighter and 25% smaller than comparable models while delivering an impressive 330 CFM of flow—the highest in its class.

This ‘Female Flange’ variant is designed for seamless installation onto peer and competitor flange systems, allowing for straightforward changeovers. Please note: this version does not include a weld-on mounting flange. For a complete kit with mounting hardware, see the full range of RacePort Valves.

• Female Flange System for peer/competitor 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
• High-temperature silicone Nomex diaphragm
• Boost Balance technology
• Positive sealing valve seat
• Twin 1/8″ NPT reference ports
• Valve position sensor upgrade available

Available Colors and Part Numbers:

• Black: TS-0204-1142
• Blue: TS-0204-1141
• Red: TS-0204-1144
• Purple: TS-0204-1143