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Boomba Adjustable Blow off Valve Adapter Black 2022 WRX / 2019-2022 Ascent / 2020-2022 Legacy XT / 2020-2022 Outback XT

SKU 062000030100
by Boomba
Save $11.50 Save $11.50
Original price $115.00
Original price $115.00 - Original price $115.00
Original price $115.00
Current price $103.50
$103.50 - $103.50
Current price $103.50

Here you are looking at the Boomba Adjustable BOV Adapter for the 22+ WRX!

For adjustability this piece has nine threaded holes! Boomba ships this piece with 3 of the holes open and Boomba also includes a 2mm allen key for removal. For fine tuning, remove and add screws as desired to reach the amount of venting or recirculation you are looking for. The adapter will always partially recirculate even with all the vent holes left open.

This high performance adapter mounts between the OEM bypass valve/solenoid and the mounting location 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.

Customer Reviews

Based on 6 reviews
Katrina McDonald-Gentry
I want

This looks really cool and I really wanna try it on my 22 subie


Thank you for the 5 Star Review! You wont be disappointed! The Boomba Adjustable Bypass BOV Adapter not only looks cool but gives you the sound and performance you are looking for!


Christopher Seligman

Worth every bandaid.


We appreciate your 5 Star Review! The Boomba Adjustable BOV is the perfect mod to give you that great sound! All the hardware you need is included for installation as well!


Abraham Maldonado
Best mod on my 22 wrx so far

The installation was super easy. I did it in my garage with a floor jack and have no issues at all. The sound is 1000 times better, makes your vehicle sound as a TURBO engine. And the purchase process super smooth and on time. Thanks guys again


The Boomba Adjustable BOV Adapter installs between your OEM BPV and its mounting location to give you that sound we all want to hear in your WRX! As you said it is easy to install and there is plenty of adjustability to give you to the sound you want! No tune required! Thank you for the 5 Star Review!


Great product

Easy instal. Can’t go wrong for the price can definitely hear the turbo has a little flutter to it as well.


Thank you for the kind review!


Carlos olvera
Good sounds

For the price u can’t go wrong with it, sounds pretty good. Can’t wait until my intake comes in and we’ll see how it sounds with that


The Boomba Adjustable BOV Adapter is a simple way to give your 22 WRX that sound your looking for! It provides plenty of adjustability to give you the sound and performance you want without other modifications or tuning! Thank you for the 5 Star Review!