Mazda Mufflers

2003 Mazda 5 Series is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your 5 Series. We have 867 Mufflers available for your 2003 5 Series all priced at lowest possible price backed by FREE SHIPPING. 

We price match competitors ... Shop with confidence. 


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Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 18.25" Length)
Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 18.25" Length)
Universal Part | Part #: 14846

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

Highlights: Polished; 6"; 14"; Stainless Steel; 6"; 4"; Polished; 1.25"; Stainless Steel; 1; Round; Welded-On;Single Wall;Straight Cut;Cut Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 18.25"; Round
Price: $205.00
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Magnaflow 5" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 20.625" Length)
Magnaflow 5" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 20.625" Length)
Universal Part | Part #: 14857

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; 5"; 4"; Polished; 3.25"; Stainless Steel; 1; Round; Welded-On;Single Wall;Straight Cut;Cut Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 20.625"; Round
Price: $216.00
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Magnaflow 11" Oval Center/Center Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Center/Center Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 12576

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"; 22"; Stainless Steel; 11"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 28"; Oval
Price: $185.00
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aFe ATLAS Aluminized Steel Muffler
aFe ATLAS Aluminized Steel Muffler
Universal Part | Part #: 49M00025

ATLAS Aluminized Steel Muffler 3-1/2 IN ID Center/Center x 7 IN Dia. X 16 IN L - Round Body

Highlights: Brushed Natural; Aluminized Steel; 16"; Aluminized Steel; 7"; No; No; Clamp-On; 3.5"; Center; 1; Single Center; 3.5"; 3.5"; Center; 1; Single Center; 14"; No; Round Straight; Aggressive; Yes; 2 Years Manufacturer Warranty
Price: $143.85
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Magnaflow 3.5" Round Center/Center Redpack Performance Muffler (2" Inlet, 22" Length)
Magnaflow 3.5" Round Center/Center Redpack Performance Muffler (2" Inlet, 22" Length)
Universal Part | Part #: 13124

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

Highlights: Red Coated; 3.5"; 18"; Aluminized Steel; 3.5"; 2"; 1; Center; Glasspack; 2"; 1; Center; 22"; Round
Price: $61.95
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Flowmaster 50 Delta Muffler 409S - 3.00 Center In / 2.50 Dual Out - Moderate Sound
Flowmaster 50 Delta Muffler 409S - 3.00 Center In / 2.50 Dual Out - Moderate Sound
Universal Part | Part #: 8430502
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 9.75; 4; 17; Stainless Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 23; Oval; Moderate Sound
Price: $188.95
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Magnaflow 7" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 24" Length)
Magnaflow 7" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 24" Length)
Universal Part | Part #: 14826

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

Highlights: Polished; 7"; 14"; Stainless Steel; 7"; 4"; Polished; 7"; Stainless Steel; 1; Round; Welded-On;Double Wall;Angle Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 24"; Round
Price: $272.00
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Magnaflow 8" Oval Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 24" Length)
Magnaflow 8" Oval Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 24" Length)
Universal Part | Part #: 14868

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; 5"; 14"; Stainless Steel; 8"; 4"; Black Coated; 6.875"; Stainless Steel; 1; Round; Welded-On;Double Wall;Angle Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 24"; Oval
Price: $408.00
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aFe MACH Force-Xp 409 Stainless Steel Muffler
aFe MACH Force-Xp 409 Stainless Steel Muffler
Universal Part | Part #: 49M00028

MACH Force-Xp 409 Stainless Steel Muffler 2-1/2 IN ID Offset/Offset x 9 IN W x 4 IN H x 14 IN L - Oval Body

Highlights: Steel; 14"; 2.5"; Offset; 2"; 1; 2.5"; Offset; Single Offset; 14"; Oval; None; 2 Years Manufacturer Warranty
Price: $143.85
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Magnaflow 11" Oval Single/Dual Straight-Through Performance Muffler (4" Inlet, 28" Length)
Magnaflow 11" Oval Single/Dual Straight-Through Performance Muffler (4" Inlet, 28" Length)
Universal Part | Part #: 14594

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"; 4"; 1; Center; Straight-Through; 3"; 2; Dual; 28"; Oval
Price: $234.39
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Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 23.5" Length)
Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 23.5" Length)
Universal Part | Part #: 14863

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"; 3"; Polished; 6.75"; Stainless Steel; 2; Rectangle; Welded-On;Double Wall;Straight Cut;Rolled Edge; 2.25"; 1; Center; Straight-Through; 2; Dual; 23.5"; Oval
Price: $277.00
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Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Universal Part | Part #: 12215

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"; 2.25"; 1; Center; Straight-Through; 2.25"; 1; Center; 20"; Oval
Price: $124.95
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Magnaflow 9" Oval Center/Center Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Magnaflow 9" Oval Center/Center Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Universal Part | Part #: 14315

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; 4"; 14"; Stainless Steel; 9"; 2.25"; 1; Center; Straight-Through; 2.25"; 1; Center; 20"; Oval
Price: $124.37
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Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Universal Part | Part #: 14615

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; 6"; 14"; Stainless Steel; 6"; 2.25"; 1; Center; Straight-Through; 2.25"; 1; Center; 20"; Round
Price: $118.95
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Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (4" Inlet, 20" Length)
Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (4" Inlet, 20" Length)
Universal Part | Part #: 14770

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; 7"; 14"; Stainless Steel; 7"; 4"; 1; Center; Straight-Through; 4"; 1; Center; 20"; Round
Price: $155.54
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Borla CrateMuffler For Small Block Chevrolet Stock Output 283/ 327/ 350 V8
Borla CrateMuffler For Small Block Chevrolet Stock Output 283/ 327/ 350 V8
Universal Part | Part #: 400826
Highlights: ATAK; OEM; 14"; OEM; All Welded; Pipe; 2.5"; Offset; OEM; 2.5"; T-304 Stainless Steel; No; 2.5"; Center; OEM; 19"; Oval
Price: $346.95
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Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Universal Part | Part #: 12251

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"; 18"; Stainless Steel; 8"; 2.25"; 1; Center; Straight-Through; 2.25"; 2; Dual; 24"; Oval
Price: $164.00
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Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (5" Inlet, 30" Length)
Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (5" Inlet, 30" Length)
Universal Part | Part #: 12774

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; 7"; 24"; Stainless Steel; 7"; 5"; 1; Center; Straight-Through; 5"; 1; Center; 30"; Round
Price: $257.00
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Showing 631 to 648 of 867 (49 Pages)
Showing 631 to 648 of 867 (49 Pages)
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