Precision Turbo

PTE 50mm Blow Off Valve

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  • Regular price $250.00


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50mm Blow Off Valve by Precision Turbo & Engine (PTE)

This is the solution you’ve been waiting for! Building upon its heritage as a one-stop shop, Precision Turbo & Engine (PTE) has designed, engineered, and manufactured the all-new PTE 50mm Blow Off Valve (BOV) with the goal to offer the end user all components needed to have a complete PTE turbocharger system.

The all-new 50mm BOV is machined from lightweight 6061 and 7075 aluminum and is anodized black for superior looks and protection from extreme elements. Additionally, its Kevlar-reinforced silicon rolling diaphragm is designed for quick response under extreme conditions.

Providing further options for tunability, three aluminum spacers are included for the utmost in adjustability, along with an aluminum mounting flange and both an air fitting and crush washers for leak-free installation. This flexibility for specific fitments is not only due to the PTE staff’s personal experience and expertise in building the world’s fastest and quickest vehicles, but reaffirms PTE’s commitment to providing the best customer service on every component sold.


  • Machined from lightweight 6061 and 7075 aluminum
  • Anodized black for great looks and protection from the elements
  • Low-resistance rolling diaphragm for maximum response
  • Includes 3 aluminum spacers for maximum adjustability
  • Includes aluminum mounting flange
  • Includes air fitting and crush washers for a leak-free installation


  • The final piece needed to have a complete PTE turbocharger system
  • Improved response time, performance and blow off valve sound

Customer Reviews

Based on 1 review
Javion Parker
Ets pte 50mm bov

I purchased the pte 50mm bov from Ets they got it out very quickly it did come missing a flange but one message to the customer support and they had it here in 2 days great people to work with selling great products bov sounds great as well.



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  • Will this fit the ETS Stock BOV replacement upper Intercooler piping?

    Negative, that flange will only work with the STOCK BOV or a valve designed to use a STOCK flange. The PTE BOV uses a TiAL style flange, and would need a TiAL configured pipe to bolt up.

  • Hi. You offer military discounts on products? Thank you. Also, can show proof as well. Pat-

    Yes, we offer a military discount.  Please send over the information found here -

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