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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.
By applying equal amounts of air pressure to both the charge pipe side as well as the vacuum line side of a BPV, Boomba Racing is able to to simulate real-world boost conditions. Doing this allows them to test the overall construction of the BPV, including the ability to test for leaks.
-Larger cross section compared to stock
-100% recirculating
-Higher flow
-Pressure tested to 75 PSI
-Easy install
-No need for re-tune
All mounting hardware is included.
[ Special Order ]
| Year Fitments | Subaru WRX |
|---|---|
| 2015 | ✓ |
| 2016 | ✓ |
| 2017 | ✓ |
| 2018 | ✓ |
| 2019 | ✓ |
| 2020 | ✓ |
| 2021 | ✓ |
| 2022 | ✓ |
| 2023 | ✓ |
| 2024 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | Boomba Racing Blow Off Valve (15+ WRX) |
|---|---|
| Brand | Boomba Racing |






