Turbosmart Kompact Dual Port Blow Off Valve
Fits Most Models with 25mm Inlet Fitting
TS-0203-1022
Overview:
The Turbosmart Kompact Dual Port Blow Off Valve (BOV) is a versatile performance upgrade designed to enhance turbocharged vehicles equipped with a 25mm inlet fitting. This dual outlet-type valve vents both to the atmosphere and back into the air intake, providing a balanced solution for daily driving and high-performance conditions. It offers quieter operation during normal use while delivering the distinctive vent-to-atmosphere sound and benefits under race or spirited driving scenarios.
Ideal for enthusiasts seeking improved throttle response, reduced compressor surge, and enhanced turbocharger longevity, the Kompact Dual Port BOV is engineered to fit most turbocharged models. Its adaptable design makes it suitable for a wide range of applications, including single and twin-turbo setups.
Key Features:
This blow off valve combines innovative engineering with practical functionality to meet the demands of both street and track drivers.
- Dual port design vents pressure both to the atmosphere and recirculates it back into the intake system for optimal performance and sound control.
- Sequential timing ports allow quieter operation during everyday driving, reducing unwanted noise without sacrificing performance.
- Easy conversion to a full atmospheric or full bypass valve using the supplied port blanking plug, offering flexibility based on your driving preferences.
- Compact and lightweight construction minimizes added weight and fits easily into tight engine bays.
- Durable materials and precision engineering ensure reliable operation under high boost pressures and extended use.
- Designed to reduce compressor surge, helping to extend turbocharger life and improve throttle response.
- Compatible with most turbocharged vehicles featuring a 25mm inlet fitting, making it a versatile upgrade option.
- Note for twin-turbo setups, such as the Audi S4 2.7L (B5) 1997–2001, two valves are required for proper operation.
Construction & Design:
The Turbosmart Kompact Dual Port Blow Off Valve features a robust design tailored for performance and durability. Its compact housing is engineered to fit most turbocharged engines with a 25mm inlet fitting, allowing for straightforward installation without extensive modifications.
The dual port outlets are precisely timed to open sequentially, which reduces noise during normal driving while maintaining the aggressive vent-to-atmosphere sound when under boost. This design balances sound and performance, making it suitable for both street and track use.
Constructed from high-quality materials, the valve withstands the demanding conditions of turbocharged engines, including high temperatures and pressures, ensuring long-lasting reliability.
Installation & Fitment:
The Kompact Dual Port Blow Off Valve is designed for easy installation on most turbocharged vehicles with a 25mm inlet fitting. It typically mounts using existing factory connections, requiring no cutting, drilling, or special tuning.
For twin-turbo applications, such as the Audi S4 2.7L (B5) from 1997 to 2001, two valves are necessary to ensure proper function and balanced pressure release.
- Fits most turbocharged models with a 25mm inlet fitting
- No cutting, drilling, or special tuning required for installation
- Includes port blanking plug for easy conversion between vent-to-atmosphere and bypass modes
What's Included:
- Turbosmart Kompact Dual Port Blow Off Valve
- Port blanking plug for customization
- Installation instructions
Ideal For:
This blow off valve is perfect for turbocharged vehicle owners who want a versatile, high-quality valve that balances daily drivability with performance sound and function. It suits:
- Street drivers seeking quieter operation without sacrificing performance
- Performance enthusiasts who want the classic vent-to-atmosphere sound under boost
- Track and race drivers needing reliable pressure relief and turbo protection
- Owners of single or twin-turbo setups requiring adaptable valve solutions
