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M2220S
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MBRP 5" Quiet Tone Muffler Resonator - Construction: T409 Stainless Steel

Thoroughbred Sku #: MBRM2220S
Manufacturer Sku #: M2220S

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This part is NOT available to ship to the state of California.


$334.99

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Product Details

Product Name: MBRP 5" Quiet Tone Muffler Resonator
Manufacturer: MBRP
Manufacturer Part #: M2220S
Thoroughbred Diesel Part #: MBRM2220S
Fitment Notes: MBRP 5" Quiet Tone Muffler Resonator - Construction: T409 Stainless Steel - Universal - 5" Inlet/Outlet, 31" Overall - M2220S

MBRP's Quiet Tone muffler resonator features a high flow spiral louvered core, fits most exhaust systems and is a direct replacement for all MBRP performance mufflers. With over triple the sound cancelling packing it eliminates drone under load or towing conditions and delivers up to a 10% dB noise reduction compared to a regular performance muffler.

5" Quiet Tone Muffler Features:

  • Up to 10% dB reduction compared to regular performance muffler
  • Eliminates drone under load or towing conditions
  • Direct replacement for all MBRP 5" performance mufflers
  • True 5" core for maximum flow
  • 8" Diameter Body

Reviews

Submit a question

  • I have a Ram 2018 4th Gen. I have added the Banks Cold air, boost tubes, Monster Ram, Fass 100GPH and PPEI 60hp tow tune. I still have the factory emissions. There are times when I would like it a little quieter. Is this a recommendation for my truck with factory exhaust without defeating any add on?

    Kenny Sierra | 8/30/2025
    • Up to 10% dB reduction compared to regular performance muffler

  • I recieved this muffler a week ago. Took it out of the box today, it's not a spiral core,and louvers are same on both ends, going the wrong way. Mbrp says to install it so exhaust flows overvthe louvers ,that is impossible within muffler,as both ends have louvers going wrong way. Is this a piece of junk or what is up?

    James butler | 2/27/2023

    Please send in photo’s to our, [email protected] email address.

  • Will this work on a 4BT swap? Customer has a 1993 dodge 4BT in a old bronco. His complaint is the exhaust system he has on there now is way too loud, so I'm trying to find him something quieter.

    Ciera R Ronk | 11/19/2021

    Yes, if you have a 4”or 5” exhaust.

  • Does this product come with clamps or does it need to be welded onto pipes?

    kyle brauner | 3/12/2021

    Clamps not included. Welding not required.

  • Does it effect performance

    Frankie Nelson | 12/8/2020

    No, designed to quiet tones and retain performance.