Engine

Boomba BPV / Blow Off Valve - 2015-2018 WRX

$175.50

SKU: 031-00-009

127 left in stock. In Stock

This high performance recirculating blow-off 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.
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$175.50

Description

Details

This high performance recirculating blow-off 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.

Specfication

  • Larger cross section compared to stock
  • 100% recirculating
  • Higher flow
  • Pressure tested to 75 PSI
  • Easy install
  • No need for re-tune

Installation is simple and all mounting hardware is included.


Boomba BOV Demonstration

BPV Pressure Test


This Part Fits

  • 2015-2019 WRX Boomba BPV / Blow Off Valve

Additional

Additional Information

Installation Instructions Download here.
Additional Warranty Information None

4 customer reviews

Average rating
(based on 4 reviews)
Ease of Installation
Fit / Quality
Overall Satisfaction
  1. Way better thank stock

    By Alex July 25, 2018

    I bought this after seeing plenty of YouTube videos showing. I like th fact that it doesn’t require a tune. I bought my wrx in May so I’m trying to hold off serious power mods until later, but this added a good smooth punch to the acceleration.

    Installation is pretty straight forward; follow Boomba’s video and you should be done in just under an hour.

    I gotta one-car garage and did it solo. I can’t say that anything really snagged me during the install. Jacked the front of the car, undid the splash guard and skid plate, then went to work.

    The car pulls soooo much smoother and boost holds really good. I highly recommend this part if your looking for an easy way to add more throttle response and smoother acceleration.

    Side note: I don’t really hear the flutter, but I’m still running the stock intake. I’m also kinda hard of hearing (Marine Corps and growing up riding the subway in NY lol).

  2. Perfect

    By Michael February 15, 2018

    Operates as advertised. Love it. Cant get enough of it.

  3. Noticable Difference

    By Trevor September 18, 2017

    I can't hear it fluttering, however I am running a stock intake so that is expected. On the other hand I noticed the car maintaining boost better and creating more boost without pushing as hard. I have no doubt that the torque band has improved.

  4. great product

    By Brandon January 05, 2017

    easy installation. good quality product in my opinion. sounds great. very satisfied with this product.

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