Boomba Recirculating Bypass Valve | Honda 1.5T / 2.0T / 3.0T (039000120000)

Boomba Racing Inc.
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$217.80 $242.00Instant Savings of 10% ($24.20)

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Honda 1.5T / 2.0T / 3.0T Full Recirculating Bypass Valve by Boomba Racing

This high performance recirculating bypass valve is precision machined out of aircraft grade billet aluminum which is far superior to the cheap plastic factory piece. 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 BPV opens and releases the pressurized intake charge. Designed to be a replacement for the OEM bypass valve and is available in 4 different colors.


  • 100% recirculating
  • Higher flow
  • Tried and true brass piston design
  • Makes cool boost noises
  • Pressure tested to 75 PSI
  • Easy install
  • No need for re-tune

No aftermarket tuning required. Will work on stock tune or aftermarket tunes. This piece does not throw any check engine lights, does not cause any turbo lag, and does not make the vehicle stutter between shifts.


  • 2016-2021 Honda Civic 1.5T
  • 2017-2021 Honda Civic Si
  • 2017-2021 Honda Civic Type-R
  • 2023+ Honda Civic Type-R
  • 2018-2022 Honda Accord 1.5T
  • 2018-2022 Honda Accord 2.0T
  • 2020-2024 Acura TLX 2.0T
  • 2020-2024 Acura TLX 3.0T Type-S
  • 2019+ Acura RDX 2.0T
  • 2022+ Acura MDX Type-S

What's In The Box?

  • 1 - Boomba Recirculating BPV


  • Manufacturer Standard Warranty

Customer Reviews

Based on 19 reviews
Som Malathong
Awesome Upgrade

I was debating on this upgrade for a while. After goong to a few car meets, I figured I needed more stone to my car, 😆. For the price, it was awesome. Only part that sucks was the install, taking out the old one wasn't bad. Having big hands and dealing with a cramped area made it a challenge but we'll worth it.

Ramil Mills
Boomba racing rbv type r

Nice quality installation is a little difficult because of limited space but worth it. Turbo sounds are much louder and it seems like I can reach boost all the way to 24psi easier. I reused the stock tubing on rbv because the one they supplied was too short.

Jake Landell
Recirc Valve

This part is far superior to the factory valve. My boost psi hits higher at around 24 psi and stays steady.

2019 civic Si Boomba BPV

This thing is awesome. I have a k&n intake and it flutters when I shift now. 10/10 recommend.

Muhammad Altajh
Best BPV

This product is the best one for the best price.