Turbosmart RacePort BOV Gen V - Red, High-Flow Turbocharged Engine Blow-Off Valve

The Turbosmart RacePort is famous for being an amazingly small and light BOV for turbocharged 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.

• 5 User Configurable Spring Options Available


• Hi-Temp proprietary Silicon Nomex Diaphragm


• MILSPEC Hard-Anodized Valve Guide and Stem


• Billet 6000 Series Aluminum Construction


• Twin 1/8 NPT Reference Port Fittings


• 2.0" / 50mm Inlet Flows Over 330CFM


• CFD-Driven & Optimized Designs


• Quick Release Aluminum V-Band


• Unique Locking Collar Design


• Positive Sealing Valve Seat

The Turbosmart RacePort BOV Gen V in red is engineered for turbocharged competition engines demanding maximum performance and reliability. Its compact and lightweight design reduces weight by 50% and size by 25% compared to traditional BOVs, while delivering an impressive airflow of over 330 CFM. Featuring a unique collar design and internal flow structures, this BOV is optimized for high-flow efficiency and quick response during demanding driving conditions. Crafted from billet 6000 series aluminum, it ensures durability and corrosion resistance, making it suitable for intense racing environments.

The RacePort BOV offers five user-configurable spring options, allowing precise tuning to match your engine's boost pressure and response characteristics. The proprietary hi-temp Silicon Nomex diaphragm withstands extreme temperatures, maintaining consistent operation. The MILSPEC hard-anodized valve guide and stem enhance longevity and reliability under high-stress conditions. Its CFD-driven and optimized design ensures smooth airflow, reducing turbulence and boost leaks. The quick-release aluminum V-band clamp simplifies installation and removal, while the positive-sealing valve seat guarantees a secure, leak-free seal. The removable reference ports provide additional tuning flexibility, making it an ideal choice for professional motorsport applications.

Designed with performance and durability in mind, the Turbosmart RacePort BOV Gen V combines innovative engineering with high-quality materials to meet the demands of competitive turbocharged engines. Whether upgrading an existing system or building a new high-performance setup, this blow-off valve offers superior airflow, adjustable tuning, and robust construction. Its sleek red finish adds a sporty look to any turbocharged engine bay, making it a favorite among racers and enthusiasts seeking optimal performance and reliability.

Features:

• High-flow capacity with over 330 CFM airflow for maximum performance

• Lightweight and compact design reduces weight by 50% and size by 25% compared to competitors

• Unique collar design and internal flow structures for optimal airflow and response

• Five user-configurable spring options for precise boost tuning

• Proprietary hi-temp Silicon Nomex diaphragm withstands extreme heat

• MILSPEC hard-anodized valve guide and stem for enhanced durability

• Constructed from billet 6000 series aluminum for strength and corrosion resistance

• Quick-release aluminum V-band clamp for easy installation and removal

• Positive-sealing valve seat for leak-free operation

• CFD-optimized design reduces turbulence and boost leaks