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Fiesta ST Blow Off Valve [BOV] Adapter

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  • Ford Fiesta ST BOV adapter.
  • Ford Fiesta ST BOV adapter.
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  • Ford Fiesta ST BOV adapter.
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  • Ford Fiesta ST BOV adapter.
  • Ford Fiesta ST BOV adapter. OEM bypass valve not included.
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Product Description

*For USDM spec 1.6L motors only*

Installation guide for 1.6L EcoBoost 

This high performance adapter mounts between the OEM bypass valve/solenoid and the stock turbo, causing the unused charge air to vent to atmosphere (VTA) giving off the well known, but distinct sound all turbo owners know and love! The adapter bolts right in with the included longer bolts, no other modifications or tuning are required. Precision CNC machined out of high quality aircraft grade billet aluminum and available in 4 different colors


Installation is simple and all mounting hardware is included.


Only for use with the 2014+ Ford Fiesta ST 1.6L Turbo engine.


Installation Video:





Product Color Disclaimer
Due to variances in the anodizing stage of production that are beyond our control, actual color hue may be different than what is pictured and what has also been previously offered by Boomba Racing. We apologize for any inconvenience and we sincerely appreciate your understanding. For further clarification, feel free to contact us.

Product Videos

Boomba Racing Ford Fiesta ST BOV adapter SOUND TEST ()
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Product Reviews

Previous | Showing reviews 11-20 of 25 | Next

  1. Nice piece I might add.... 4 Star Review

    Posted by on 19th Jan 2016

    I gave this 4 stars due to nothing being a five star product until it is put through the elements....time and abuse. But install was easy. Get a long Allen head socket with the ball head to make it easier to access the bolts. A hoist definitely makes it easier for sure.The sound is not super loud or annoying. Just enough psssshh! Good job boomba!

  2. Very Satisfied 5 Star Review

    Posted by on 8th Nov 2015

    My order was shipped the next day and arrived in 5 days. Installation was very simple and the sound is great!

  3. STOP READING AND BUY IT!!!! 5 Star Review

    Posted by on 5th Oct 2015

    while looking for a first mod for my ST i came across the boomba adapter and decided it would be my first purchase. BEST DECISION EVER!

    i cant stop listening to the sound and the install took less than 30 minutes. i spent more time jacking the car up than actually installing the part. so like the title says, stop reading and buy this now!!!!

  4. I was smiling... 5 Star Review

    Posted by on 15th Sep 2015

    Since my first day driving my 2015 Fiesta ST I have been smiling non stop. Then, I stumbled upon Boomba Racing's site and watched some videos on YouTube. Instantly I placed an order for the Red anodized BOV adapter. The shipment was quick, packaging great, and the instillation was a breeze! Now I've gone from smiling while driving the Fiesta, to giggling like a little girl with every shift and bump of the throttle! The decals included look good in the quarter windows too! Now I can't wait to get ahold of that motor mount! Next order to be placed soon, thanks Boomba!

  5. FIESTA ST BOV ADAPTER 5 Star Review

    Posted by on 2nd Sep 2015


  6. Vrrroooooom...TSSSSSSSSSS 5 Star Review

    Posted by on 3rd Aug 2015

    High quality part, easy to install yourself, works exactly as advertised, and shipping/customer service are top notch. I will definitely be a lifelong customer of Boomba Racing.

    PS for anyone concerned about exactly what parts they should use for install here's what I did:

    Jack and Jack stand
    3/8th in ratchet
    Universal/swivel/wobble joint
    5mm hex bit

  7. breaking necks! 5 Star Review

    Posted by on 23rd Jul 2015

    Love watching people whip their heads around to see what' the sound is. It's not too loud inside the cab and just right outside the vehicle. Love this product. Would recommend 10/10 times.

  8. If your not lookin to splice into wires, buy this! 4 Star Review

    Posted by on 30th Jun 2015

    Easy to install, easier with a lift. loud and kind of excessive, but I do like it.

  9. Amazing! 5 Star Review

    Posted by on 20th Mar 2015

    Sounds amazing! Videos don't due it justice. With the exhaust I have it just an awesome combo. Thanks Boomba for making this part!

  10. Works Great! 5 Star Review

    Posted by on 3rd Mar 2015

    The adapter works great and the install was easy. Installed on a 2014 Ford Escape SE 1.6 EcoBoost. It is loud !

Previous | Showing reviews 11-20 of 25 | Next

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