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VALVETRONIC DESIGNS UNIVERSAL VALVED EXHAUST MUFFLER/Tips Exhaust Muffler Valve Cutout with 1 Wireless Remote Controller Kit (2.5 INCH / 63 MM, 1 MUFFLER)

  • Based on 40 reviews
Condition: New
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$399.00 Why this price?

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Availability: In Stock.
Fulfilled by Valvetronic Designs

Arrives Sep 25 – Sep 29
Order within 6 hours and 58 minutes
Available payment plans shown during checkout

Size: 2.5 INCH / 63 MM


Color: 1 MUFFLER


Features

  • SOLVE your angry neighbor issues, have the ability to go from loud to quiet at the touch of a button
  • Loud agressive sound for your favorite backroad and quiet reserved sound for your neighborhood
  • LOUD AND QUIET MODE univeral muffler, fits on any car or truck!
  • Take back control of your exhaust, have the perfect sound for every occasion
  • No more exhaust compromises, be loud and quiet at the touch of a button
  • Made From High Quality Stainless Steel

Manufacturer: ‎VALVETRONIC DESIGNS


Brand: ‎VALVETRONIC DESIGNS


Model: ‎25631muffNO


Item model number: ‎25631muffNO


Exterior: ‎Polished


Manufacturer Part Number: ‎25631muffNO


Date First Available: February 8, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 25 – Sep 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great!
Size: 3.0 INCH / 76 MM Color: 1 MUFFLER
Works great, opens and closes easily, plenty quiet in quiet mode and sounds good when it’s open. Not quite as loud as the straight pipe, but still great. Very good build quality.
Reviewed in the United States on April 27, 2024 by MIKE G. MIKE G.

  • great
Size: 2.5 INCH / 63 MM Color: 1 MUFFLER
great valved muffler
Reviewed in the United States on August 14, 2025 by DT

  • Peice of crap. Never worked correctly.
Size: 3.0 INCH / 76 MM Color: 1 MUFFLER
There is a internal rattle when the valve is closed that will not go away. I've had it installed for about 2 weeks and now the valve doesn't close. It's stuck in the open position. It's a peice of crap. Stay away and buy a real exhaust.
Reviewed in the United States on April 30, 2025 by rich myles

  • sound great
Size: 3.0 INCH / 76 MM Color: 2 MUFFLERS
These mufflers sound totally awesome and are a lot of fun when you open them up. they start roaring and you get a lot of attn
Reviewed in the United States on December 5, 2024 by Mike

  • Not bad
Size: 2.5 INCH / 63 MM Color: 2 MUFFLERS
The valvetronic muffler is an impressive addition for car enthusiasts seeking a dynamic exhaust system. The build quality is solid, with durable materials that promise longevity. The highlight of this muffler is its valvetronic technology, allowing users to control the exhaust sound at their discretion. Whether you prefer a subdued, quiet ride or an exhilarating, aggressive roar, this muffler delivers on versatility. Installation is relatively straightforward, and the craftsmanship is commendable. While it might be considered a bit pricey, the ability to customize the exhaust note makes it a worthwhile investment for those looking to enhance their driving experience. Overall, a solid 4-star choice for enthusiasts seeking a blend of quality and customizable performance. ... show more
Reviewed in the United States on January 28, 2024 by Elhan Martinovic

  • Amazing quality
Size: 2.5 INCH / 63 MM Color: 1 MUFFLER
The quality is amazing, everything works flawlessly as long as you don’t mess with it from the start. super easy install. Also the customer support is super helpful and responds fairly quick if you have any questions or concerns! !overall 5 stars!
Reviewed in the United States on September 28, 2022 by CJ

  • Best Exhaust Ever!
Size: 2.5 INCH / 63 MM Color: 1 MUFFLER
Easy installation, excellent sound and the possibility for my vehicle to drive without restrictions.
Reviewed in the United States on December 15, 2023 by Kenly

  • Great product
Size: 2.5 INCH / 63 MM Color: 2 MUFFLERS
Good sound Quality build
Reviewed in the United States on November 9, 2022 by R Millan

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