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Boomba Bypass Valve Black 2015-2021 WRX / 2014-2018 Forester XT

by Boomba
SKU 031000030100
Save $25.60 Save $25.60
Original price $256.00
Original price $256.00 - Original price $256.00
Original price $256.00
Current price $230.40
$230.40 - $230.40
Current price $230.40

This high performance recirculating bypass valve is precision machined out of aircraft grade billet aluminum. It features an internal brass piston design and is pressure tested to withstand up to 75psi, allowing it to compliment even the most aggressive turbo builds. Spring pre-load determines the pressure differential required across the piston before the BOV opens and releases the pressurized intake charge. Designed to be a replacement for the OEM bypass valve and is available in 4 different colors.

-Larger cross section compared to stock

-100% recirculating

-Higher flow

-Pressure tested to 75 PSI

-Easy install

-No need for re-tune

Customer Reviews

Based on 6 reviews
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B
Billy Harris
Love it

All there stuff is very good quality amazing

Billy,

Thank you for your 5 Star Review of the Boomba Bypass Valve! I am glad to hear you are pleased with the quality of your new bypass valve!

Regards,

A
Alonzo Barrera
Amazing

The amount of turbo Flutter is amazing. Love this product bought this about a month or 2 ago and has lasted so far. I don't expect any problems any time soon. Thank you Subismods for everything.

Alonzo,

Thank you for sharing your positive experience with the Boomba Bypass Valve! It's great to hear that you are enjoying the increased turbo flutter and that the product has been reliable for you so far. We appreciate your business and hope you continue to enjoy your WRX with the new valve! Thank you for your 5-Star Review and added pic!

Regards,

R
Royce

Shipped right away, extremely easy install and sounds fantastic

Royce,

This fully recirculating bypass valve by Boomba is a perfect replacement for OEM. Get rid of the plastic of OEM with this 100% aluminum housing with brass internal piston allows for even the highest pressures! All this without having to tune!

Regards,

D
Derek Pierre
Great sound

From day I put it in love the sound

Derek,

Thank you for the 5 Star Review! Boomba makes a fantastic upgrade to the OEM Bypass valve. Wether you have a stock turbo or upgraded the Boomba Bypass Valve will perform the way you need it to.

Regards,

A
Alexander Erickson
Boomba BPV

Firstly absolutely love subimods and how efficient they are with getting things sent out. I believe after my order I got this two or three days later.

The installation is pretty straightforward and extremely happy with the product. Definitely a gigantic upgrade over the factory bypass valve highly recommend anybody with future or current builds.

Alexander,

Firstly, thank you for the kind words and 5 Star Review! The Boomba BPV is such a great choice when upgrading from OEM! As you said straight forward install as well!.

Regards,

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