Audi Mufflers

1981 Audi XJ6 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your XJ6. We have 867 Mufflers available for your 1981 XJ6 all priced at lowest possible price backed by FREE SHIPPING. 

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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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Flowmaster 80 Series Muffler-2.50 In / Out Same Side Out-Moderate/Aggressive Sound
Flowmaster 80 Series Muffler-2.50 In / Out Same Side Out-Moderate/Aggressive Sound
Universal Part | Part #: 842580

Universal Muffler - Not a direct fit. Some adaptation required.

Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Stainless Steel Construction; Premium Quality; Compact Configuration for Limited Spaces; Moderate/Aggressive Sound Performance Tone; 4; 13; Stainless Steel; 9.5; 9.5; Pipe Connection; 2.5; 2.5; Offset; Uses Factory Hangers; Welded Baffle; Pipe Connection; 2.5; 2.5; Offset (Same End); 20.5; Oval; Moderate/Aggressive Sound
Price: $188.95
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Flowmaster 40 Series Race Muffler 409S - 2.50 Center In / 2.50 Center Out -Aggressive Sound
Flowmaster 40 Series Race Muffler 409S - 2.50 Center In / 2.50 Center Out -Aggressive Sound
Universal Part | Part #: 8325408
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge stainless steel - two chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Good decibel reduction over open headers; 8; 3; 8.5; 8; Pipe Connection; 2.5; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; Center; 14; Oval; Aggressive Sound
Price: $182.95
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Magnaflow 3.5" Round Center/Center Redpack Performance Muffler (2" Inlet, 16" Length)
Magnaflow 3.5" Round Center/Center Redpack Performance Muffler (2" Inlet, 16" Length)
Universal Part | Part #: 13114

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"; 12"; Aluminized Steel; 3.5"; 2"; 1; Center; Glasspack; 2"; 1; Center; 16"; Round
Price: $59.95
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Borla XR-1 Series Multi-Core Center/Center Round Muffler (2.5" Diameter, 18.5" Length)
Borla XR-1 Series Multi-Core Center/Center Round Muffler (2.5" Diameter, 18.5" Length)
Universal Part | Part #: 400024
Highlights: 6.25"; 14"; 6.25"; All Welded; Pipe; 2.5"; Center; Single Center; 2.5"; T-304 Stainless Steel; No; No; 2.5"; Center; Single Center Outlet; 18.5"; Round
Price: $256.99
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Magnaflow 8" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Magnaflow 8" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Universal Part | Part #: 14263

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"; 18"; Stainless Steel; 8"; 2.5"; 1; Offset; Straight-Through; 2.5"; 1; Offset; 24"; Oval
Price: $198.00
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 24")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 24")
Universal Part | Part #: 55153S
Highlights: Stainless Steel; Center / Offset; 3"; 3"; 4"; 9"; 18"; 24"; Oval; Single
Price: $210.95
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Borla ProXS Series Center/Dual Muffler (2.5" Inlet, Dual 2.5" Outlet, 24" Length)
Borla ProXS Series Center/Dual Muffler (2.5" Inlet, Dual 2.5" Outlet, 24" Length)
Universal Part | Part #: 400485
Highlights: 4"; 19"; 9.5"; All Welded; Pipe; Center; Single Center; 2.5"; T-304 Stainless Steel; Yes; No; 2.5"; Dual Rear; Dual Center Outlet; 23"; Oval
Price: $170.99
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Flowmaster 40 Series Race Muffler 409S- 3.00 Center In / 3.00 Center Out - Aggressive Sound
Flowmaster 40 Series Race Muffler 409S- 3.00 Center In / 3.00 Center Out - Aggressive Sound
Universal Part | Part #: 8430408
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge stainless steel - two chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Good decibel reduction over open headers; 8; 4; 9; 8; Pipe Connection; 3; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; Center; 14; Oval; Aggressive Sound
Price: $204.95
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Magnaflow 6" Round Center/Center Competition Core Performance Muffler (2.25" Inlet, 18.375" Length)
Magnaflow 6" Round Center/Center Competition Core Performance Muffler (2.25" Inlet, 18.375" Length)
Universal Part | Part #: 14848

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; 18.375"; Round
Price: $167.95
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Magnaflow 7" Round Center/Center XL Performance Muffler (3" Inlet, 24" Length)
Magnaflow 7" Round Center/Center XL Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 13743

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

Highlights: Satin; 7"; 18"; Stainless Steel; 7"; 3"; 1; Center; Multi-Chamber; 3"; 1; Center; 24"; Round
Price: $92.95
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Magnaflow 4" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 12" Length)
Magnaflow 4" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 12" Length)
Universal Part | Part #: 14156

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"; 6"; Stainless Steel; 4"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 12"; Round
Price: $199.00
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Flowmaster Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound
Flowmaster Super 50 Muffler 409S - 3.00 Center In / 3.00 Offset Out - Mild Sound
Universal Part | Part #: 853057
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for large displacement vehicles; Minimal interior resonance; 10; 5; 17; Stainless Steel; 10; 10; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Offset; 23; Oval; Mild Sound
Price: $224.95
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Flowmaster Super 50 Muffler 409S - 2.25 Dual In / 3.00 Center Out - Mild Sound
Flowmaster Super 50 Muffler 409S - 2.25 Dual In / 3.00 Center Out - Mild Sound
Universal Part | Part #: 8524553
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for large displacement vehicles; Minimal interior resonance; 10; 5; 17; Stainless Steel; 10; 10; Pipe Connection; 2.25; 2.25; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 23; Oval; Mild Sound
Price: $224.95
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Magnaflow 9" Oval Offset/Offset Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Magnaflow 9" Oval Offset/Offset Straight-Through Performance Muffler (2.25" Inlet, 20" Length)
Universal Part | Part #: 14335

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; Offset; Straight-Through; 2.25"; 1; Offset; 20"; Oval
Price: $164.00
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Magnaflow 7" Round Single/Dual XL Performance Muffler (2.25" Inlet, 30" Length)
Magnaflow 7" Round Single/Dual XL Performance Muffler (2.25" Inlet, 30" Length)
Universal Part | Part #: 13760

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

Highlights: Satin; 7"; 24"; Stainless Steel; 7"; 2.25"; 1; Center; Multi-Chamber; 2"; 2; Dual; 30"; Round
Price: $135.00
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Borla CrateMuffler For Big Block Chevrolet Stock Output 396/ 402/ 427 V8
Borla CrateMuffler For Big Block Chevrolet Stock Output 396/ 402/ 427 V8
Universal Part | Part #: 400853
Highlights: S-Type; OEM; OEM; OEM; All Welded; Pipe; 2.5"; Offset; OEM; 2.5"; T-304 Stainless Steel; No; 2.5"; Offset; OEM; OEM; Oval
Price: $317.95
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Magnaflow 3.5" Round Center/Center Redpack Performance Muffler (2.25" Inlet, 22" Length)
Magnaflow 3.5" Round Center/Center Redpack Performance Muffler (2.25" Inlet, 22" Length)
Universal Part | Part #: 13125

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"; 2.25"; 1; Center; Glasspack; 2.25"; 1; Center; 22"; Round
Price: $61.95
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Showing 541 to 558 of 869 (49 Pages)
Showing 541 to 558 of 869 (49 Pages)
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