BOV Boost Pressure Relief Valve – Atmospheric Release

Upgrade your turbocharged setup with a true enthusiast’s Blow Off Valve. This atmospheric BOV delivers the iconic PSSSSSTT sound on throttle lift, while actively protecting your turbo system. Designed for those who want reliable performance and unmistakable turbo sound, it features adjustable operation to fine-tune response to your build.

Fitment

• Universal fit for turbocharged vehicles requiring a BOV with 47mm internal entrance diameter, 52mm entrance outer diameter, and 6mm vacuum nozzle outer diameter.

Material & Construction

• High quality construction (as stated)

Technical Specifications

• Internal diameter of entrance: 47mm
• Entrance outer diameter: 52mm
• Vacuum nozzle outer diameter: 6mm

What’s Included

• Atmospheric Blow Off Valve with adjustable function

Installation Notes

• Ensure compatibility with your charge pipe dimensions before installation. Professional installation recommended for optimal adjustment and turbo protection.

FAQ

• Does this BOV vent fully to atmosphere? Yes, this valve releases all excess boost pressure directly to the atmosphere for maximum sound and turbo protection.
• Is the sound adjustable? Yes, the valve offers smooth adjustment so you can tailor its response to your preference.
• What is the main difference from a stock DV valve? Unlike a recirculating DV, this BOV vents air outside the system, giving you that signature turbo sound and improved turbo protection.