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mountune Uprated Air Recirculation Valve, Focus ST
mountune Uprated Air Recirculation Valve

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Availability: Usually Ships in 24 Hours
Product Code: 2226-TRV-AA

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mountune Uprated Air Recirculation Valve

Focus ST 2013-2017

Fusion Ecoboost 2.0L 2013-2015


The mountune uprated air recirculation valve is a direct replacement for the OE component. Machined from solid aluminum with an improved piston type design compared to the OE diaphragm, the more robust design and material are suitable for vehicles in advanced state of tune. The original valve features a rubber diaphragm that does not function effectively when the pressure differential across the turbocharger compressor housing is increased above the original operating conditions. This can cause the valve to open prematurely leading to possible turbocharger damage due to increased turbo shaft speed.

The engineers at mountune designed a new, more robust valve that features a metal piston and rubber sealing system. The new design also features an uprated spring that improves sealing pressure. This allows the valve to remain closed under high pressure conditions. The mountune valve is also serviceable if needed.

  • Mounts directly on turbocharger
  • Easy installation
  • Suitable for vehicles running higher than stock boost pressure
  • Superior piston type design

Average Rating: 5 of 5 Total Reviews: 26 Write a review »

  0 of 0 people found the following review helpful:
February 1, 2018
Reviewer: Cullen Jackson from Plano , TX United States  
I love it easy to install  holds the  boost longer then before mountune make great  parts

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  0 of 0 people found the following review helpful:
Uprated recirc valve focus st is worth it December 12, 2017
Reviewer: John C from Phoenix, AZ United States  
Impresed with quality of material and craftmanship. When I removed the plastic oem valve I knew it was worth replacing with the uprated Mountune valve. Works grest and noticable improvement.

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  0 of 0 people found the following review helpful:
Great products great price August 29, 2017
Reviewer: Chris S from Hawaii  
Part fits perfectly and holds boost exactly how it is supposed to.

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  0 of 0 people found the following review helpful:
BPV April 21, 2017
Reviewer: Jon White from Michigan  
Typical outstanding manufacturing quality from Mountune. Valve is slightly quieter than the stock rubber diaphragm valve and does what it's supposed to do. Install was a bit frustrating trying to reach through the wheel well because the valve is not a perfect fit that holds itself in place. The three bolts also help center the valve and the included o-rings can easily slip off while you're trying to install it.  A ball-end allen socket/wrench makes the job significantly easier.

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  0 of 0 people found the following review helpful:
Awesome! February 19, 2017
Reviewer: Alejandro Esqueda from Oakland , CA United States  
I recently installed the BPV on my focus ST.
The car performs better and you can feel the boost kick in longer with more power.
But i have noticed that it affects my MPG. :(

Other than that i dont regret installing this awesome BPV

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