Ford Fiesta ST BOV adapter

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Product Videos
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Product Description

*For USDM EcoBoost motors only*
Will not function properly with European-spec/MAF-tuned Ecoboost motors. Those require our ADJUSTABLE BOV ADAPTER instead.

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.

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5
Love it!

Posted by Josh Paris on 5th Jun 2020

Absolutely love this, I bought it for my 2018 Fiesta ST, installed it the day it came super easy to install, and have loved the sound ever since, definitely go through gas quicker but it’s 100% worth it
5
Easy install, great product

Posted by Matt on 7th May 2020

super easy install. No issues. Valve is super loud now
5
BOV Adapter

Posted by J on 6th May 2020

Installed this on my 2018 FiST a week ago and it’s everything that I had hoped for. It’s loud, not the loudest I’ve had on a car but pretty loud and turns heads everywhere I go. Quality is top notch. If your using Alan keys for the install it can be a bit tediousbut with a proper Alan key socket set it would be a breeze. 100% recommend for anyone who just wants the good ole blow off sound but is on a budget.
5
Worth buying

Posted by Barry Harris Jr on 31st Mar 2020

This is actually worth buying. Recommend anyone to get this. Just hearing that whoosh sound every time I shift gears always puts a smile on my face
5
Ford Fiesta BOV Adapter

Posted by Wade on 4th Dec 2019

Well built and easy to install.
5
Well worth it

Posted by Christian McDougall on 15th Nov 2019

Once the stock BOV was finally out it was super easy to install. The spacer sounds amazing over stock and puts a smile on my face every time
5
Fiesta ST BOV

Posted by Dale Sampson on 21st Oct 2019

I purchased this product for my 2019 Ford Ranger 2.3 liter.
Install was very easy considering the BOV on a 2019 Ranger is right on top of the engine, total r&r time was about 10 minutes, fitment was perfect and works just as I expected, great sound, design, and workmanship by Boomba on this one, I would definitely recommend this product to anyone with a 2019 Ford Ranger.
5
Head turner

Posted by Matt Mcpherson on 30th Sep 2019

I was able to get this on in under an hour with 2 tools and a single jack, and taking the front right tire off. The fiesta engine bay is tight as hell, but it wasn’t too bad. It’s definitely louder than I had expected but that’s ok. I’m happy with it until I upgrade to a turbosmart BOV. Shipping was fast, but for some reason a signature was required which I didn’t know so I missed it on the first delivery attempt.
5
Fiesta ST BOV adapter

Posted by John Blair on 18th Aug 2019

Fit and finish is great. Supplied bolts fit and are high quality as well. Makes a very distinct VTA BOV sound which is exactly what i wanted.