Turbosmart GenV Blow Off Valve
Fits Most Models with Female Flange
TS-0204-1143
Overview:
The Turbosmart GenV Blow Off Valve (BOV) with a female flange is engineered for high-performance applications, especially suited for supercharged and turbocharged engines. This variant is designed to fit peer and competitor flange systems, allowing for easy changeover without the need for a weld-on mounting flange. If you are a performance enthusiast seeking a compact, lightweight, and highly efficient blow off valve, this RacePort Series BOV delivers exceptional airflow and reliability.
Its small size and light weight make it ideal for competition-level engines where every ounce and millimeter counts. Whether you’re upgrading your forced induction system or looking to improve throttle response and boost control, this valve offers a professional-grade solution that balances performance and durability.
Key Features:
The Turbosmart GenV Blow Off Valve combines advanced engineering with premium materials to provide superior performance and fitment flexibility. Key features include:
- Female flange system designed for peer fitment, compatible with many competitor flange setups for straightforward installation.
- Constructed from billet 6000 series aluminum for strength, durability, and lightweight performance.
- Quick-release aluminum V-band collar ensures secure mounting and easy servicing.
- 2.0-inch inlet diameter capable of flowing over 330 CFM, making it one of the highest flowing BOVs in its class.
- Milspec hard anodized valve guide and stem for enhanced wear resistance and longevity.
- High-temperature silicon Nomex diaphragm designed to withstand extreme heat and maintain consistent operation.
- Boost Balance Technology that optimizes valve response and boost control under varying conditions.
- Positive sealing valve seat to prevent boost leaks and ensure reliable performance.
- Twin 1/8″ NPT reference ports for vacuum or boost source connections, allowing for advanced tuning and sensor integration.
- Optional valve position sensor upgrade available for precise monitoring and control.
Construction & Design:
The GenV RacePort Blow Off Valve is meticulously crafted from high-grade billet aluminum, providing a robust yet lightweight solution that outperforms many bulkier competitors. Its compact design is 25% smaller and 50% lighter than comparable valves, reducing overall system weight and improving packaging options in tight engine bays.
The quick-release V-band collar simplifies installation and maintenance, allowing for fast removal without compromising a secure seal. The valve’s internal flow structures and unique collar design maximize airflow efficiency, supporting high boost levels and rapid throttle transitions.
Durability is enhanced by the milspec anodized valve guide and stem, paired with a heat-resistant silicon Nomex diaphragm that maintains consistent performance even under demanding thermal conditions.
Performance & Sound
- Flows over 330 CFM, delivering exceptional boost release capacity for competition-level engines.
- Improves throttle response by efficiently venting excess boost pressure, reducing turbo lag and compressor surge.
- Produces a distinctive and satisfying blow off sound favored by performance enthusiasts.
Installation & Fitment:
This female flange variant is designed to fit most models using peer or competitor flange systems, making it a versatile upgrade option for a wide range of turbocharged vehicles. It does not include a weld-on mounting flange, allowing for easy changeover without welding.
No cutting, drilling, or special tuning is required for installation when matched with compatible flange systems. For a complete mounting solution, including all necessary hardware and flanges, consider Turbosmart’s full range of RacePort valves and kits.
What's Included:
- GenV RacePort 50mm Blow Off Valve with female flange
- 1/8″ NPT vacuum fittings
- Quick-release V-band assembly
- Blue spring rated for -18 to -14 InHg (installed)
- Turbosmart decal
Ideal For:
- Performance enthusiasts upgrading turbocharged or supercharged engines
- Racers and competition drivers requiring lightweight, high-flow boost control
- Anyone seeking a compact, reliable blow off valve with easy flange compatibility
- Users wanting improved throttle response and distinctive blow off sound
