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You are here: Home > Brand > MBRP Exhaust > MBRP Mufflers & Resonators > 04.5-05 GM 6.6L Duramax LLY

We found 17 results matching your criteria.

MBRP Exhaust Mufflers and Resonators

MBRP Mufflers and Resonators are created with a specially designed dual core technology designed to provide you with maximum performance through optimal flow and sound suppression. The quiet tone series of mufflers is only slightly louder than OEM, but will still provide a rich MBRP style tone.

MBRP Mufflers and Resonators...
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MBRP M1004 4" Stainless T304 Quiet Tone Muffler MBRP M1004A 4" Aluminized Quiet Tone Muffler MBRP M1004S 4" Stainless T409 Quiet Tone Muffler MBRP M1031 4" Stainless T304 Muffler
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
MBRP M2050 5" Aluminized Muffler MBRP M2050BLK 5" Black Coated Aluminized Muffler MBRP M91031 4" Stainless T409 Muffler MBRP R1009 4" Stainless T304 Resonator
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 18" Overall Length
  • 12" Muffler Body/ 6" Body Diameter
MBRP R2009 4" Aluminized Resonator MBRP GP015 30" Aluminized High Flow Muffler MBRP R1012 2.5" Stainless T304 Resonator MBRP R1013 3" Stainless T304 Resonator
Key Features:
  • 4" Inlet/Outlet
  • 18" Overall Length
  • 12" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 2.5" Inlet/Outlet
  • 20" Overall Length
  • 16" Muffler Body/ 4" Body Diameter
Key Features:
  • 3" Inlet/Outlet
  • 20" Overall Length
  • 16" Muffler Body/ 4" Body Diameter
MBRP R1015 2.25" Stainless T304 Resonator MBRP R1016 2.5" Stainless T304 Resonator MBRP R1017 3" Stainless T304 Resonator MBRP M2220A 5" Aluminized Quiet Tone Muffler
Key Features:
  • 2.25" Inlet/Outlet
  • 26" Overall Length
  • 22" Muffler Body/ 4" Body Diameter
Key Features:
  • 2.5" Inlet/Outlet
  • 26" Overall Length
  • 22" Muffler Body/ 4" Body Diameter
Key Features:
  • 3" Inlet/Outlet
  • 26" Overall Length
  • 22" Muffler Body/ 4" Body Diameter
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 25" Muffler Body/ 8" Body Diameter
MBRP M2220S 5" Stainless T409 Quiet Tone Muffler
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 25" Muffler Body/ 8" Body Diameter
   
 
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Learn More About MBRP Mufflers and Resonators for Dodge, Ford & GM from OCDiesel

MBRP Mufflers and Resonators are designed in a configuration that allows them to replace almost any type of MBRP or competitor brand mufflers. MBRP resonators make sound waves that cancel out the type of waves that create annoying and bothersome sounds inside the vehicle. They even lessen this type of drone and provide the performance benefit of increasing exhaust flow. MBRP universal chambered core and spiral core mufflers offer a classic exhaust tone and provide maximum performance by allowing exhaust gases to rush through without resistance. Your motor will rumble more than it already does when you start cutting your truck's backpressure levels, fulfilling the sound needs of performance aftermarket enthusiasts. MBRP has anticipated every diesel truck owner's needs by carrying an enormous selection of offsets and sizes for whatever your application need. These resonators fit whatever application you can think of, and are made of T304 stainless(Except 679-R2009) for maximum life.