BOV Boost Pressure Relief Valve

Upgrade your turbocharged setup with this enthusiast-grade BOV boost pressure relief valve. Designed to deliver the iconic PSSSSSTT sound while protecting your turbo, this valve offers flexible venting options for both system recirculation and atmospheric discharge. Perfect for drivers who want performance, reliability, and that unmistakable turbo sound.

Fitment

• Ideal for vehicles equipped with a standard DV (Diverter Valve)

Material & Construction

• High quality construction

Technical Specifications

• Internal diameter of entrance: 21mm
• Entrance outer diameter: 25mm
• Outer diameter of exit: 25mm
• Outer diameter of vacuum nozzle: 6mm

What’s Included

• BOV boost pressure relief valve
• Dummy plug for selecting one of three valve operation modes

Installation Notes

• Ensure compatibility with your vehicle’s standard DV setup before installation. Follow safe installation practices and check for secure, leak-free connections.

FAQ

• Can I choose between recirculating and atmospheric venting with this valve?
  Yes, the included dummy plug allows you to select one of three valve operation modes, including partial or complete atmospheric venting.
• Will this valve cause engine management issues?
  No, thanks to the partial return of air to the system, this valve is designed to prevent computer errors and engine "overflow" during gear changes.
• Is this valve a direct replacement for my factory DV valve?
  It is ideal for vehicles equipped with a standard DV valve and is designed to work without causing electronic or drivability issues.