Audi A3 Mufflers

2017 Audi A3 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your A3. We have 868 Mufflers available for your 2017 A3 all priced at lowest possible price backed by FREE SHIPPING. 

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Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Universal Part | Part #: 12225

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; Offset; 20"; Oval
Price: $124.95
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Borla XR-1 Series Sportsman Center/Center Oval Muffler (2.5" Diameter, 17" Length)
Borla XR-1 Series Sportsman Center/Center Oval Muffler (2.5" Diameter, 17" Length)
Universal Part | Part #: 40941
Highlights: 7.88"; 12"; 4.5"; All Welded; Pipe; 2.5"; Center; Single Center; 2.5"; T-304 Stainless Steel; No; No; 2.5"; Center; Single Center Outlet; 17"; Oval
Price: $149.99
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MBRP 31" Single Stainless Steel Muffler (5" ID Inlet/Outlet)
MBRP 31" Single Stainless Steel Muffler (5" ID Inlet/Outlet)
Universal Part | Part #: GP290022

5" ID inlet/outlet, 31" Single Muffler, T409

Highlights: T-409 Stainless Steel; Canada; 5.0 Inch; 31.0 Inch
Price: $194.99
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Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Universal Part | Part #: 12255

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"; 1; Offset; 24"; Oval
Price: $139.00
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 2.5", Length 24")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 2.5", Length 24")
Universal Part | Part #: 55108S
Highlights: Stainless Steel; Dual / Dual; 3"; 2.5"; 4"; 9"; 18"; 24"; Oval; Dual
Price: $275.95
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Borla ProXS Series Center/Offset Muffler (2.25" Tubing, 19" Length)
Borla ProXS Series Center/Offset Muffler (2.25" Tubing, 19" Length)
Universal Part | Part #: 400478
Highlights: 4"; 14"; 9.5"; All Welded; Pipe; Center; Single Center; 2.25"; T-304 Stainless Steel; Yes; No; 2.25"; Offset; Single Offset Outlet; 18"; Oval
Price: $115.99
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Kooks 2-1/2" Round Muffler 14" Long
Kooks 2-1/2" Round Muffler 14" Long
Universal Part | Part #: R250-14
Highlights: No; Race Car; Stainless Steel; No; Polished; Performance; 2.5"; Round; 1; No; 2.5"; Universal; 14"; Stainless Steel; Single Center; Single Center Outlet; 20"; 4"; 4"; Ctr; Center; Center; Yes; No
Price: $88.95
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MBRP 7000 Series Utility Black ATV Slip-On Muffler
MBRP 7000 Series Utility Black ATV Slip-On Muffler
Universal Part | Part #: AT-7010UT

Muffler,ATV 7000 Series Utility Black

Highlights: Black-Coated; Aluminized Steel; Slip-on Muffler; Not Approved; Yes; Canada; Yes; Utility; 1-Year
Price: $164.99
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Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 12577

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; Offset; Straight-Through; 2.5"; 1; Offset; 28"; Oval
Price: $172.00
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Flowmaster 40 Delta Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster 40 Delta Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 8430402
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 9.75; 4; 13; Stainless Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses Factory Hangers; Reflection; Pipe Connection; 2.5; 2.5; Dual; 19; Oval; Aggressive Sound
Price: $170.95
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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 #: 55184S
Highlights: Stainless Steel; Center / Dual; 2.25"; 2.25"; 4"; 9"; 13"; 19"; Oval; Dual
Price: $217.95
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Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Universal Part | Part #: 14716

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"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 20"; Round
Price: $156.00
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Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 14577

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"; 2.5"; 1; Offset; Straight-Through; 2.5"; 1; Offset; 28"; Oval
Price: $152.86
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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 25")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 25")
Universal Part | Part #: 788200S
Highlights: Stainless Steel; Offset / Offset; 2.5"; 2.5"; 6"; 19"; 25"; Round; Single
Price: $180.95
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Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (3.5" Inlet, 20" Length)
Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (3.5" Inlet, 20" Length)
Universal Part | Part #: 14161

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"; 3.5"; 1; Center; Straight-Through; 3.5"; 1; Center; 20"; Round
Price: $209.00
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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 #: 55131S
Highlights: Stainless Steel; Offset / Offset; 2.25"; 2.25"; 4"; 9"; 13"; 19"; Oval; Single
Price: $204.95
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Magnaflow 6" Round Offset/Offset XL Performance Muffler (2" Inlet, 33" Length)
Magnaflow 6" Round Offset/Offset XL Performance Muffler (2" Inlet, 33" Length)
Universal Part | Part #: 13644

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

Highlights: Satin; 6"; 27"; Stainless Steel; 6"; 2"; 1; Offset; Multi-Chamber; 2"; 1; Offset; 33"; Round
Price: $102.95
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Flowmaster 10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound
Flowmaster 10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound
Universal Part | Part #: 8435119
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel - single chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Minimal decibel reduction over open headers; 8; 4; 10.25; Stainless Steel; 9.5; 9.5; Pipe Connection; 3.5; 3.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3.5; Center; 3.5; Center; 16.25; Oval; Aggressive Sound
Price: $214.95
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Showing 523 to 540 of 868 (49 Pages)
Showing 523 to 540 of 868 (49 Pages)
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