BOV Boost Pressure Relief Valve

Unlock the iconic turbo sound and protect your forced induction setup with this enthusiast-grade BOV boost pressure relief valve. Designed for vehicles equipped with a standard diverter valve (DV), this unit offers flexible venting options for both performance and reliability, delivering the unmistakable "PSSSSSTT" sound while safeguarding your turbo.

Fitment

• Ideal for vehicles equipped with a standard DV (diverter valve)

Material & Construction

• High quality construction (as stated)

Technical Specifications

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

What’s Included

• BOV boost pressure relief valve
• Dummy plug for selecting one of 3 valve operation modes

Installation Notes

• Ensure compatibility with your vehicle’s DV system before installation
• Follow safe installation practices and check for leaks after fitting

FAQ

• Can I use this valve without causing ECU errors or drivability issues?
  Yes, thanks to the partial return of air to the system, this valve is designed not to trigger computer errors or engine issues during gear changes.
• What venting options does this valve offer?
  The included dummy plug allows you to choose between bleeding air back into the system, partial atmospheric venting, or full atmospheric venting.
• Will this valve produce the classic turbo sound?
  Yes, when venting to atmosphere, you’ll get the characteristic "PSSSSSTT" sound associated with blow-off valves.