Tial Q Blow Off Valve 11 Psi Spring Black


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SKU: Q.11BKWe price match!

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The Q Blow-Off Valve will come in the black finish to hold peak boost levels without the risk of leaking. 
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Tial Q Blow Off Valve 11 Psi Spring Black Universal


  • Flows 60% more than the original design
  • One of the best performing valves on the market
  • Retains the same flange as the original version
  • Black finish
  • Includes V-band clamp, weld-on flange, and vacuum banjo fittings
  • 11 psi spring


Tial Q Blow Off Valve Black

The Tial Q Blow-Off Valve is one of moe most utilized and coveted aftermarket blow-off valves in the industry. It works very well to hold boost under high-horsepower applications without the risk of leaking. all while providing a distinct blow-off valve sound. This blow-off valve features super-durable construction and purges boost reliably between shifts and under deceleration. 

This particular model will come in a black finish to go along with the theme of your engine and will come provided with a v-band clamp, and a flange so that your fabricator can weld the flange to your intercooler pipe. 

1 customer review

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  1. Good product & awesome quality

    By Fito August 6, 2022

    Install can be tricky depending on your intrecooler setup. Mine was a Perrin FMIC piping and I had to run a Torque Solution flange to adapt it to avoid any customization nit looking clean

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