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Billet Aluminum 50mm Turbo/Intercooler V-Band Blow Off Valve BOV Boost PSI Silver

Billet Aluminum 50mm Turbo/Intercooler V-Band Blow Off Valve BOV Boost PSI Silver


Regular Price: $131.98
Sale Price: $72.99
In-Stock - Usually ships within 24 hoursSee details
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Installation Guide: No


Product Disclaimer

Customer Reviews


The Blow-Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbos compressor from going into surge. When the throttle is closed rapidly, the airflow is quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually lead to thrust bearing failure due to the high loads associated with it. Blow-Off valves use a combination of manifold pressure signal and spring force to detect when the throttle is closed. When the throttle is closed rapidly, the BOV vents boost in the intake tract to atmosphere to relieve the pressure, helping to eliminate surge.

Specifics and Benefits:

  • High-Quality Diaphragm and Short Stroke Significantly Increase Response
  • Dual Spring System Promoted Response and Allows for High Boost Pressures
  • Hard-Anodized Valve for Increased Air Flow
  • 50mm Flange Diameter; Holds Up to 35PSI Boost Pressure
  • CNC Machined Billet Aluminum Body
  • Powder-Coated Anodized and Polished Finish
  • Draws In Surrounding Air and Releases Aggressive Unique Discharge Sound
  • Built for Easy Installation; Weld-On Aluminum Flange,O-Ring and Stainless Steel V-Band Clamp Included
  • 100% Brand New
  • Professional Installation Is Highly Recommended
  • No Instruction Included
  • Package Includes:

  • 1 X 50mm Blow Off Valuve
  • 1 X Aluminum Flange
  • 1 X V-Band Clamp
  • 3 X O-Rings
  • Mounting Hardware such as Bolts, if Any is Shown in the Picture Above
  • (Wretch or Tool is NOT Included)


  • Universal Application, Great for All Turbo and Intercooler Upgrade
  • Product Disclaimer

    PROP 65 WARNING: Cancer and Reproductive Harm.

    Customer Reviews


    Most in-stock items ship within 24 hours. Special order items or products that require customization will take longer. Please note that this shipping estimate excludes weekends and holidays.