Boomba Blow Off Valve Honda Civic SI 2017-2020 / Civic 1.5L Turbo 2016-2021

Rated 5.0 out of 5
Based on 1 review
SKU: BOM-037000020300
Availability: 2 In Stock
Type: Turbo Blow Off Valves
Regular price
Regular price
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Regular Price: $224.00 - Instant discount: $35.05 = $188.95
IIR Pay Customers get $9.45 in points

Subtotal: $188.95

Delivery Options:

  • Economy $4.97
Fastrak Delivery: , Order within hours minutes

Fitment Information:

2017-2020 Honda Civic SI

2016-2021 Honda Civic 1.5L Turbo

2017-2021 Honda CRV 1.5L

2018-2021 Honda Accord 1.5L, 2.0L

(For both CVT and 6 Speed manual transmission models).


Replace your factory BPV which is made of cheap rubber and plastic and known to rip and leak boost. This high performance VTA (vent to atmosphere) 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 100psi, 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 your choice of color: Black, Blue, Red, or Pure Aluminum.

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.

Installation is simple (direct replacement to stock) and all necessary hardware is included.

Install Note: The check lights are normal after the initial startup sometimes. This happens because the wastegate was unplugged and causes the vehicle to freak out. After a few key cycles, the check lights should go away and never come back up again.