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Boomba Racing Inc.

CHEVY / GMC 2.7T BLOW OFF VALVE ADAPTER

$116.00
17 reviews Write a Review
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Shipping:
Calculated at Checkout
  • Free Ground Shipping

  • Made in the USA

  • Precision CNC Machined

  • LIFETIME Warranty

Fits:
  • 2019-2025 Chevy Silverado 2.7T
  • 2019-2025 GMC Sierra 2.7T
  • 2023-2025 Chevy Colorado 2.7T
  • 2023-2025 GMC Canyon 2.7T
  • 2020-2025 Cadillac CT4 2.7T

This high-performance adapter mounts to the OEM bypass valve/solenoid, allowing unused charge air to vent to atmosphere (VTA) and producing the distinct sound that all turbo owners know and love! The adapter bolts right in with the included longer bolts—no additional modifications or tuning are required.

Precision CNC machined from high-quality aircraft-grade billet aluminum and available in four different colors.

Installation is simple, and all mounting hardware is included.

For Off-Road Use Only
Many Boomba Racing products are sold for off-road use only. All performance modifications and installations are at the customer’s own risk. Boomba Racing Inc or www.boombaracing.com holds no responsibility, either implied or otherwise, for mechanical, electrical, or other failures when using any aftermarket performance products. Items sold for off-road use only may be illegal in many states and provinces and are intended for racing vehicles which may never be used on public roads.

By purchasing any aftermarket performance product, the customer takes full responsibility for any use and/or misuse of the product and agrees that Boomba Racing Inc or www.boombaracing.com holds no responsibility for any consequences, legal or otherwise, of such use and/or misuse.

Part Category:
Blowoff/Bypass Valve

17 Reviews

  • 5
    Sounds nice ?

    Posted by James Watters on 23rd Jul 2025

    Just what I wanted

  • 5
    Boomba racing blow off valve

    Posted by Ricardo pinedo on 22nd Jul 2025

    Easy to install and perfect noise

  • 5
    25' Colorado B.O.V.

    Posted by Luca DeMattia on 21st Jul 2025

    CNC machine is super clean, the anodized red was just what I was expecting it to be. Instillation was straight forward and super easy, bolts provided worked with no issues.

  • 5
    Great product

    Posted by Blow Off Valve Adapter for 2.7L turbomax on 31st Oct 2024

    This does everything that you would expect it to do and more. Sounds Great. I love seeing people's reactions when they hear it for the first time.

  • 5
    Easy install and sounds amazing

    Posted by Paul santantonio on 21st Oct 2024

    Great product!

  • 5
    Comical

    Posted by Travis Hall on 14th Oct 2024

    Great product, fit and finish are great, fast shipping…. Hilariously, entertaining BOV sound on a plain jane ol truck. Turns heads and confuses people. Recommend!

  • 5
    Appréciation

    Posted by gerald fredette on 11th Oct 2024

    Installation facile et produit efficace pour ce qu il doit faire.

  • 5
    2024 COLORADO...

    Posted by Robert Mesler on 10th Oct 2024

    EASY INSTALL,JUST TAKE THE AIRBOX OFF AND ITS RIGHT IN FRONT OF YOU,DROPS PRESSURE ON MY GUAGE THATS GREAT FOR A TURBO,BOTTOM LINE DOESNT HURT ANYTHING,THANKS BOOMBA

  • 5
    Great...

    Posted by Trent Boone on 30th Sep 2024

    Great design, easy install, high quality and sounds awesome! Took about 30 minutes to install.