Audi S3 Performance Exhaust Systems

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    • (0 reviews)
      # sp124120
      SwitchPath™ Exhaust System by AWE Tuning®. The SwitchPath™ Exhaust sets a new standard. Beyond the hand crafted detail that is standard for every AWE Tuning Performance Exhaust, this one packs a little something special. In other...
      $1,483.70 - $6,163.49
    • (103 reviews)
      # sp17451
      Exhaust System by Borla®. This unique system allows you to adjust your level of sound and power, from quiet and restrictive to louder and free flowing. It features a patented Borla straight-through muffler and mandrel bent pipes...
      $315.99 - $3,499.99
    • (60 reviews)
      # sp228
      S-Type™ Stainless Steel Exhaust System by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla exhaust. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom...
      $349.99 - $3,499.99
    • (3 reviews)
      # sp597
      Sport Series Exhaust System by MagnaFlow®. The Sport System has an aggressive and sporty performance tone. It is perfect for the smaller displacement performance engines.
      $597.35 - $2,884.08
    • (2 reviews)
      # sp124122
      Track Edition™ Exhaust System by AWE Tuning®. Sophisticated sound and impressive performance. Featuring a straight-through design, the Track Edition Exhaust revamps the attitude entirely, providing a more pronounced, aggressive tone...
      $441.87 - $3,717.24
    • (0 reviews)
      # sp124157
      Cat-Back Exhaust System by Billy Boat Exhaust®. Mandrel bent from the highest-grade T-304 stainless steel. Designed, tested, and manufactured to the finest hand-made integrity found in any exhaust system.
      $620.97 - $3,526.09
    • (2 reviews)
      # sp843
      XR-1™ Stainless Steel Downpipe by Borla®. Replaces stock catalytic converter; for off-road use only. Long-lasting 304 austenitic stainless steel. Mandrel-bent large-diameter pipe for low restriction, maximum flow and power.
      Replaces the stock catalytic converter; for off-road or racing use onlyReduces back pressure for improved performance and fuel economy
      $55.99 - $899.99
    • (1 review)
      # sp29533
      Downpipe by Invidia®. Do you want to get more power out of your vehicle? Then this superior Invidia product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $156.10 - $762.30
    • (1 review)
      # sp124114
      Performance Downpipe by AWE Tuning®. As with all AWE Tuning ® exhaust products, each weld is hand finished internally, only butt-welded junctions are used, and flange openings are size matched to their ports, all to produce the...
      Fully mandrel bent tubingThick .065" wall T304 stainless steel tubing
      $530.73 - $4,249.03
    • (0 reviews)
      # mpn4477224194
      Stainless Steel Downpipe with High Flow Catalytic Converter by AMS®. Material: Stainless Steel. Main Piping Diameter: 3". With High Flow Catalytic Converter. AMS is first in class because of AMS long history of durability and...
      Upper Section is Cast in Robust 304 Stainless SteelHand Crafted TIG Welded Construction
      $1,149.95
    • (0 reviews)
      # mpn4489407864
      Downpipe with High-Flow Catalytic Converter by Billy Boat Exhaust®. With High-Flow Catalytic Converter. Mandrel bent from the highest-grade T-304 stainless steel. Designed, tested, and manufactured to the finest hand-made integrity...
      Limited Lifetime WarrantyIncorporates 3-generations of fabrication skill and racing talent
      $641.96
    • (0 reviews)
      # mpn4489407992
      Downpipe without Catalytic Converters by Billy Boat Exhaust®. Without Catalytic Converters. Mandrel bent from the highest-grade T-304 stainless steel. Designed, tested, and manufactured to the finest hand-made integrity found in any...
      Limited Lifetime WarrantyIncorporates 3-generations of fabrication skill and racing talent
      $532.95
    • (0 reviews)
      # sp12958
      Exhaust Manifold Flange by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed for maximum performance, is will more than just meet...
      Port sizing is optimized for use with standard wall round tubingMade of High Quality Materials
      $36.95 - $394.95
    • (3 reviews)
      # sp94914
      Air Fuel Ratio Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with the use of the...
      Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies
      $35.57 - $363.08
    • (17 reviews)
      # sp99082
      OE Connector Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate...
      Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies
      $10.67 - $356.64
    • (0 reviews)
      # sp128234
      Exhaust Muffler Clamp by Rein®. Keep your vehicle running safely and efficiently by replacing your worn or damaged factory exhaust part with Rein – the number one products in performance, value, and price. They are built to the latest...
      OE fit, form, and functionDesigned to fit the first time, without modifications
      $12.26 - $18.57
    • (0 reviews)
      # sp109844
      Exhaust Manifold Gasket by Elring®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your time and gas...
      Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
      $0.57 - $58.47
    • (2 reviews)
      # sp128609
      Sport Exhaust System by Remus®. Leave your factory exhaust behind and step out of a line with this ultra-powerful sport exhaust upgrade from REMUS. Using cutting-edge exhaust technology, this top-of-the-line tune-up is just the thing...
      +1
      $646.00 - $4,671.00
    • (0 reviews)
      # 865877560
      Universal 304 SS Oval Turbo Chambered Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers...
      $175.75 - $180.50
    • (0 reviews)
      # 865804572
      Universal 304 SS Oval Turbo S-Tube Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Muffler Structure: Turbo. Stainless Works is the only manufacturer to build...
      $175.75 - $180.50
    • (0 reviews)
      # mpn4235687757
      Universal Aluminum Skull Form Exhaust Tip by Vintage Parts®. Tip Inlet Diameter: 2.5". Tip Outlet Size: 3" H x 8.75" W. Skull exhaust cover is bad to the bone! Great as a truck or hot rod accessory, even better on your Harley! Made from...
      Made of Cast AluminumDimensions: 8.75" x 3"
      $123.49
    • (7 reviews)
      # 7575613
      Universal Metal Mulisha™ Stainless Steel Round Rolled Edge Angle Cut Single-Wall Black Ceramic Exhaust Tip by Gibson®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Bolt-On. Whether you're driving a luxury SUV or a...
      Adds a truly unique look to your vehicleBrushed stainless steel Metal Mulisha logo
      $95.10 - $154.41
    • (0 reviews)
      # 132826178
      Universal Stainless Steel Round Angle Cut Carbon Fiber Exhaust Tip by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Attachment Style: Clamp-On. Make whatever you drive run and sound like a high-performance machine with a...
      Stainless Steel Exhaust Muffler TipMade Of High Quality T-304 Stainless Steel For A Light Weight Design
      $123.46 - $136.17
    • (0 reviews)
      # 132826171
      Universal Stainless Steel Round Angle Cut Exhaust Tip by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Length: 14". Tip Attachment Style: Clamp-On. Make whatever you drive run and sound like a high-performance machine with a...
      Stainless Steel Exhaust Muffler TipMade Of High Quality T-304 Stainless Steel For A Light Weight Design
      $47.21 - $54.47
    • (0 reviews)
      # mpn2386569191
      Universal Stainless Steel Round Angle Cut Dual Silver Exhaust Tip by Spec-D®. Tip Shape: Round. Tip Cut Type: Angle Cut. Tip Inlet Diameter: 2.6". Tip Outlet Diameter: 3.25". Tip Length: 10.25". Tip Attachment Style: Clamp-On. Make...
      Stainless Steel Exhaust Muffler TipMade Of High Quality T-304 Stainless Steel For A Light Weight Design
      $63.55
    • (0 reviews)
      # 294693579
      Universal AR-15 Stainless Steel Round Straight Cut Exhaust Tip by Sinister Diesel®. Tip Shape: Round. Tip Cut Type: Straight Cut. Tip Attachment Style: Clamp-On. This tip is crafted from powder coated stainless steel and features a dual...
      Unique AR-15 Riffle designConstruction - Stainless Steel
      $289.00 - $319.00
    • (0 reviews)
      # 883545353
      Universal 7 Round Stainless Steel Satin Exhaust Muffler by MagnaFlow®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Configuration: Center - Center. MagnaFlow Performance mufflers are 100%...
      $122.93
    • (2 reviews)
      # 865792561
      Universal Black Series™ Stainless Steel Black Coated Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Moderate. MagnaFlow Black Mufflers showcase iconic Smooth Deep Tone, Wide-Open...
      $213.25 - $295.24
    • (20 reviews)
      # 865801568
      Universal Stainless Steel Oval Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also gives you...
      $79.87 - $239.77
    • (20 reviews)
      # 865800615
      Universal Stainless Steel Round Chamber Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also...
      $71.67 - $217.33




    Related Audi S3 Pages
    Audi S3 Models

    Want to improve the performance of your Audi S3? Consider fitting it with a brand new performance exhaust system from CARiD. Audi customs exhaust systems are built to pull exhaust gases away from the engine, in this way eliminating the hindrance that prevents the engine from generating as much power as it is capable of. The stock exhaust restricts exhaust flow, only allowing a small amount of exhaust gases to make its way out of the engine at any given time. Spent gases stagnate within the engine, inhibiting the flow of fresh air and fuel needed for the generation of power. This lowers total power output. Replacing your stock exhaust system with a custom built one will eliminate this problem and push the engine to produce the maximum power possible.

    There is plenty to choose from and you cannot go wrong with any of our brands because we only deal with the best the industry has to offer. From Borla to MagnaFlow, Flowmaster, Injen and Gibson, we have the power exhausts that will boost your horsepower by 10% or more. You can add an extra 40hp by combining the exhaust system with a performance header from the wide range available. Audi custom exhaust headers are specially engineered to boost exhaust scavenging and enhance the engine’s ability to breathe. Along with the power increase comes an increase in torque, which will allow you to enjoy greater towing power from your Audi S3. There is also better fuel economy, thanks to the engine’s increased ability to burn fuel more efficiently. Because of its proven endurance and reliability, a custom Audi S3 exhaust system will save you lots of money in the long run.

    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

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      August 17, 2015
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      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is...
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    Audi S3 Performance Exhaust Systems Reviews

    Average rating:  4  4 - 2 reviews
    3.5 of 5
    It Was To Small
    It was to small had to take it get fitted and cut down.
    CPosted by Charles Barber (Cape Girardeau, MO) / March 13, 20182007 Chevy Avalanche
    Was this review helpful for you? Yes
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