BOV Boost Pressure Relief Valve

Upgrade your turbocharged setup with a high-quality atmospheric Blow Off Valve (BOV) designed for enthusiasts who want to protect their turbo while enjoying that unmistakable PSSSSSTT sound. This BOV vents excess boost pressure to the atmosphere, reducing compressor surge and adding a distinctive sound to every gear change.

Fitment

• Designed for turbocharged vehicles with compatible 37mm entrance/exit outer diameter connections

Material & Construction

• High quality construction (material not specified)

Technical Specifications

• Entrance/exit outer diameter: 37mm

What’s Included

• Blow Off Valve (BOV) boost pressure relief valve

Installation Notes

• Ensure proper fitment to your charge pipe or intercooler piping with a 37mm connection. Professional installation recommended for best results.

FAQ

• Does this BOV replace the factory diverter valve? Yes, this atmospheric BOV serves as an alternative to the serial DV valve, releasing air outside instead of recirculating it.
• Will this BOV give my car the classic "psssst" sound? Yes, releasing boost pressure to atmosphere produces the characteristic sound enthusiasts love.