Turbosmart RacePort Series Blow Off Valve Gen V for Supercharged Engines – Part No. TS-0204-1152

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 Highest-flowing BOV in the Turbosmart range has just been redesigned and now features our unique collar design. The Supercharger-Specific RacePort features a softer (4 InHg) spring to stay idle when the supercharger is still producing a boost.

• Milspec Hard-Anodized Valve Guide and Stem
• Billet 6000 Series Aluminum Construction
• Options Valve Position Sensor Upgrade
• Quick Release Aluminum V-Band Collar
• Hi-Temp Silicon Nomex Diaphragm
• 2.0" Inlet flows over 330 CFM
• Twin 1/8"NPT Reference Ports
• Positive Sealing Valve Seat
• Boost Balance Technology

The Turbosmart RacePort Series Blow Off Valve (BOV) Gen V is engineered for high-performance supercharged engines, delivering exceptional airflow and reliability in a compact package. Crafted from billet 6000 series aluminum and featuring a milspec hard-anodized valve guide and stem, this BOV is built to withstand demanding racing conditions. Its innovative collar design incorporates internal flow structures, resulting in a 50% reduction in size and a 25% decrease in weight compared to traditional models, while maintaining an impressive airflow capacity of over 330 CFM. The quick-release aluminum V-band collar allows for easy installation and removal, making it ideal for racing applications where quick adjustments are often necessary. The high-temp silicon Nomex diaphragm ensures durability under extreme heat, and the positive sealing valve seat guarantees reliable operation across a wide range of boost pressures. The RacePort BOV features a softer spring setting (4 InHg) specifically calibrated for supercharged applications, enabling it to stay idle when the supercharger is producing boost, minimizing compressor surge and enhancing throttle response. Twin 1/8

Features:

• Milspec hard-anodized valve guide and stem for durability

• Billet 6000 series aluminum construction for lightweight strength

• Options for valve position sensor upgrade

• Quick-release aluminum V-band collar for easy installation

• High-temperature silicon Nomex diaphragm for heat resistance

• Flows over 330 CFM through a 2-inch inlet

• Twin 1/8-inch NPT reference ports for sensor integration

• Positive sealing valve seat for reliable operation

• Boost balance technology for precise boost control

• Supercharger-specific design with softer spring (4 InHg) to prevent idle issues

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1