Dodge Mufflers

2004 Dodge Avalon is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your Avalon. We have 867 Mufflers available for your 2004 Avalon all priced at lowest possible price backed by FREE SHIPPING. 

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Magnaflow 4" Round Center/Center Glasspack Performance Muffler (2.5" Inlet, 30" Length)
Magnaflow 4" Round Center/Center Glasspack Performance Muffler (2.5" Inlet, 30" Length)
Universal Part | Part #: 18146

MagnaFlow Glasspack mufflers feature a reversible straight-through design and with single stage packing these mufflers bring back that classic deep glaspack sound.

Highlights: Aluminized; 4"; 26"; Aluminized Steel; 4"; 2.5"; 1; Center; Glasspack; 2.5"; 1; Center; 30"; Round
Price: $71.95
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Magnaflow 9" Oval Center/Center Straight-Through Performance Muffler (2" Inlet, 20" Length)
Magnaflow 9" Oval Center/Center Straight-Through Performance Muffler (2" Inlet, 20" Length)
Universal Part | Part #: 11214

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 4"; 14"; Stainless Steel; 9"; 2"; 1; Center; Straight-Through; 2"; 1; Center; 20"; Oval
Price: $124.95
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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 3", Outlet 2.25", Length 30")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 3", Outlet 2.25", Length 30")
Universal Part | Part #: 758300S
Highlights: Stainless Steel; Offset / Dual; 3"; 2.25"; 8"; 24"; 30"; Round; Dual
Price: $258.95
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Magnaflow 11" Oval Single/Dual Straight-Through Performance Muffler (3.5" Inlet, 28" Length)
Magnaflow 11" Oval Single/Dual Straight-Through Performance Muffler (3.5" Inlet, 28" Length)
Universal Part | Part #: 14587

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Polished; 5"; 22"; Stainless Steel; 11"; 3.5"; 1; Center; Straight-Through; 2.5"; 2; Dual; 28"; Oval
Price: $188.95
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Borla ProXS Series Offset/Offset Muffler (2.25" Tubing, 19" Length)
Borla ProXS Series Offset/Offset Muffler (2.25" Tubing, 19" Length)
Universal Part | Part #: 400489
Highlights: 4"; 14"; 9.5"; All Welded; Pipe; Offset; Single Offset; 2.25"; T-304 Stainless Steel; Yes; No; 2.25"; Offset; Single Offset Outlet; 18"; Oval
Price: $124.99
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Borla CrateMuffler For Small Block Chevrolet High Output 350/ 383/ 406 V8
Borla CrateMuffler For Small Block Chevrolet High Output 350/ 383/ 406 V8
Universal Part | Part #: 400843
Highlights: S-Type; OEM; 14"; OEM; All Welded; Pipe; 3"; Offset; OEM; 3"; T-304 Stainless Steel; No; Pipe; 3"; Center; OEM; 19"; Oval
Price: $277.99
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Magnaflow 9" Oval Single/Dual XL Performance Muffler (3" Inlet, 20" Length)
Magnaflow 9" Oval Single/Dual XL Performance Muffler (3" Inlet, 20" Length)
Universal Part | Part #: 13278

XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

Highlights: Satin; 4"; 14"; Stainless Steel; 9"; 3"; 1; Center; Multi-Chamber; 2.25"; 2; Dual; 20"; Oval
Price: $154.00
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Flowmaster 50 Series Race Muffler 409S - 2.50 Center In / 2.50 Center Out -Aggressive Sound
Flowmaster 50 Series Race Muffler 409S - 2.50 Center In / 2.50 Center Out -Aggressive Sound
Universal Part | Part #: 8325508
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge stainless steel - three chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Excellent decibel reduction over open headers; 8; 3; 11.5; Stainless Steel; 8; 8; Pipe Connection; 2.5; 2.5; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; Center; 2.5; Center; 16; Oval; Aggressive Sound
Price: $218.95
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Universal Part | Part #: 55111S
Highlights: Stainless Steel; Center / Center; 2.25"; 2.25"; 4"; 9"; 13"; 19"; Oval; Single
Price: $189.95
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MBRP Stainless Steel Muffler
MBRP Stainless Steel Muffler
Universal Part | Part #: M2050S
Highlights: 409 Stainless Steel; 24"; 5"; 5"; 31"
Price: $249.99
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Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 23.75" Length)
Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 23.75" Length)
Universal Part | Part #: 14833

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Highlights: Polished; 5"; 14"; Stainless Steel; 8"; 2.5"; Polished; 6.75"; Stainless Steel; 2; Rectangle; Welded-On;Single Wall;Angle Cut;Rolled Edge; 2.25"; 1; Center; Straight-Through; 2; Dual; 23.75"; Oval
Price: $221.95
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Flowmaster Pro Series Muffler - 3.50 Center In / 3.50 Center Out - Moderate Sound
Flowmaster Pro Series Muffler - 3.50 Center In / 3.50 Center Out - Moderate Sound
Universal Part | Part #: 13516100
Highlights: Black; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge stainless steel case; High horsepower apps include diesels/RVs/trucks; Race Proven Design; 409 Stainless Steel Internal Construction; 6; 16; Stainless Steel; 6; 6; 3.5; 3.5; Center; Center; 3.5; 3.5; Center; Center; Round Case; Moderate Sound
Price: $170.95
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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 3", Length 25")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 3", Length 25")
Universal Part | Part #: 788705S
Highlights: Stainless Steel; Offset / Offset; 2.5"; 3"; 8"; 19"; 25"; Round; Single
Price: $210.95
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 19")
Universal Part | Part #: 55123S
Highlights: Stainless Steel; Center / Offset; 3"; 3"; 4"; 9"; 13"; 19"; Oval; Single
Price: $167.95
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Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2" Inlet, 20" Length)
Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2" Inlet, 20" Length)
Universal Part | Part #: 12224

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 5"; 14"; Stainless Steel; 8"; 2"; 1; Center; Straight-Through; 2"; 1; Offset; 20"; Oval
Price: $118.95
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Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 21" Length)
Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 21" Length)
Universal Part | Part #: 14870

Complete your custom exhaust with a Black coated stright-through design muffler with an integrated welded tip for a finished look and simple installation.

Highlights: Black Coated; 6"; 14"; Stainless Steel; 6"; 4"; Black Coated; 4"; Stainless Steel; 1; Round; Welded-On;Double Wall;Angle Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 21"; Round
Price: $330.00
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Magnaflow 9" Oval Offset/Offset XL Performance Muffler (3" Inlet, 24" Length)
Magnaflow 9" Oval Offset/Offset XL Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 13269

XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

Highlights: Satin; 4"; 18"; Stainless Steel; 9"; 3"; 1; Offset; Multi-Chamber; 3"; 1; Offset; 24"; Oval
Price: $154.00
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Flowmaster Super 40 Muffler - 2.25 Center In / 2.25 Offset Out - Aggressive Sound
Flowmaster Super 40 Muffler - 2.25 Center In / 2.25 Offset Out - Aggressive Sound
Universal Part | Part #: 952447
Highlights: Black; Aluminized Steel; 90 Months; Deep Aggressive Sound Exhaust Note; Race proven patented Delta Flow technology; Excellent performance on high horsepower vehicles; Noticeable interior resonance; 10; 5; 13.5; Aluminized Steel; 10; 10; Pipe Connection; 2.25; 2.25; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Offset; 19.5; Oval; Aggressive Sound
Price: $133.95
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Showing 505 to 522 of 882 (49 Pages)
Showing 505 to 522 of 882 (49 Pages)
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