2007 Audi S4 Exhaust Systems

2007 Audi S4 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your S4. We have 1935 Exhaust Systems available for your 2007 S4 all priced at lowest possible price backed by FREE SHIPPING. 

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Universal Part | Part #: 325108
Highlights: Gray; Aluminized Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge aluminized steel - single chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Minimal decibel reduction over open headers; 3; 5.5; Aluminized Steel; 8; 8; 2.5; 2.5; Center; Center; 2.5; Center; 2.5; Center; Oval; Aggressive Sound
Price: $148.95
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Universal Part | Part #: 53072
Highlights: Gray; Aluminized Steel; 90 Months; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Recommended for SUV/trucks/motorhomes/tow vehicles; Minimal interior resonance; 5; 5; 22; Aluminized Steel; 10; 10; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Offset; 28; Oval; Mild Sound
Price: $249.95
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Universal Part | Part #: MF-SR78145

4.5 INCH TIP SILENCER FOR N1 MUFFLER

Highlights: 4.5"
Price: $23.95
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Universal Part | Part #: 43083

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

Highlights: Gray; Aluminized Steel; 90 Months; Aggressive Sound Exterior Exhaust Tone; The original two chamber design; Cross Flow Applications; Noticeable interior resonance; 3; 4; 15; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 19; Oval; Aggressive Sound
Price: $185.95
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Universal Part | Part #: 524703
Highlights: Gray; Aluminized Steel; 90 Months; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Recommended for SUV/trucks/motorhomes/tow vehicles; Minimal interior resonance; 5; 5; 22; Aluminized Steel; 10; 10; Pipe Connection; 2.25; 2.25; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 28; Oval; Mild Sound
Price: $249.95
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Universal Part | Part #: 8043041
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel; Excellent Street/Strip and Off Road application; Noticeable interior resonance; Aggressive Sound Exterior Exhaust Tone; 9.75; 4; 13; Stainless Steel; 9.8; 9.75; Pipe Connection; 3; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 19; Oval; Aggressive Sound
Price: $138.95
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Universal Part | Part #: BM0109
Highlights: Stainless Steel; Center / Dual; 3"; 2.5"; 4"; 9"; 14"; 20"; Oval; Dual
Price: $101.95
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Universal Part | Part #: 53056
Highlights: Gray; Aluminized Steel; 90 Months; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for large displacement vehicles; Minimal interior resonance; 10; 5; 17; Aluminized Steel; 10; 10; Pipe Connection; 3; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 23; Oval; Mild Sound
Price: $204.95
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Universal Part | Part #: MF-RS361
Highlights: 2.5"; 5.5" x 2.75"; 12"; 8"; 18"
Price: $45.95
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Universal Part | Part #: BM0107
Highlights: Stainless Steel; Center / Center; 2.5"; 2.5"; 4"; 9"; 14"; 20"; Oval; Single
Price: $118.95
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Universal Part | Part #: 842452
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; 2.25; 4; 17; Stainless Steel; 9.8; 9.75; Pipe Connection; 2.25; 2.3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Offset; 23; Oval; Moderate Sound
Price: $188.95
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Universal Part | Part #: 11219

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"; 3"; 1; Center; Straight-Through; 3"; 1; Center; 20"; Oval
Price: $139.00
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Universal Part | Part #: 943053
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 3; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Offset; 23; Oval; Moderate Sound
Price: $173.95
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Universal Part | Part #: 943052
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 3; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Offset; 23; Oval; Moderate Sound
Price: $173.95
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Universal Part | Part #: 500433-B
Highlights: Stainless Steel; Single; Black Ceramic; Double Walled Angle Cut; T304 Stainless Steel; Round; Clamp-On; 2.25"; 4"; 6.5"
Price: $109.95
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Universal Part | Part #: 40659
Highlights: 4.25"; 14"; 7.88"; All Welded; Pipe; 2.5"; Center; Single Center; 2.25"; T-304 Stainless Steel; No; No; 2.5"; Offset; Single Offset Outlet; 19"; Oval
Price: $111.99
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Universal Part | Part #: 2250224

Universal Catalytic Converter Call Customer Service for fitment details

Highlights: Stainless Steel; 3-Way; 12 Months; Universal Fitment (Will Require Welding and Cutting); Excellent flow characteristics; Stainless Steel Construction; Available for a wide variety of applications; Engineered to keep the "MIL" light off; No; 16; Oval; 6.1; 6.125; No; No; Yes; Yes; Slip-Fit; 2.25; 2.25; 1; 5.9L; 6515; Slip-Fit; 2.25; 2.25; 1; None; Ceramic
Price: $173.95
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Universal Part | Part #: 71-1011
Highlights: Stainless Steel; Single; Black Ceramic; Rolled Edge Angle Cut; Round; Clamp-On; 4"; 6"; 18"
Price: $232.95
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Showing 145 to 162 of 1935 (108 Pages)
Showing 145 to 162 of 1935 (108 Pages)