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Boomba BPV / Blow Off Valve
- 2015+ WRX / 2014-2018 Forester XT
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.
- 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
|Additional Warranty Information||None|
This Part Fits
4 customer reviews
Way better thank stock
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).
Operates as advertised. Love it. Cant get enough of it.
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.
easy installation. good quality product in my opinion. sounds great. very satisfied with this product.
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