Audi A4 Performance Exhaust Systems

Give your Audi A4 a boost of power with a custom exhaust system. Custom exhausts are readily available at CARiD, one of the most reliable auto parts dealers in the country. The remarkable thing about CARiD exhausts for the A4 is that they are specifically designed to increase engine performance. CARiD stocks a wide variety of A4 exhausts that you can choose from but among the exhaust systems you cannot go wrong with is the Audi A4 MagnaFlow Cat-Back system. This particular exhaust boosts horsepower and torque levels by up to 23hp and 37 Nm respectively, making your ride feel more powerful than before. Other good options you may want to consider are the Borla Stainless Steel exhaust, Gibson exhaust, and AFE Match Force XP Cat-Back System for the A4.

A common factor in all A4 custom exhausts is that they are slightly larger than the A4 stock exhaust. Their wide diameter enhances high velocity of exhaust gases so that burned gases escape from the exhaust system faster than they do in a stock exhaust, leaving enough room for the engine to take in as much fresh air as is needed and generate more power as a result. Custom A4 exhausts also give a better note so that in place of a constant drone your car gives a throaty growl, the kind that is associated with high performance cars. If you are concerned that you may not find a fitting exhaust for your A4 model, have no worry. CARiD has in stock aftermarket exhaust systems for all Audi A4 models, from the early 1997 A4 to the present-day 2013 model. You will find numerous exhausts that perfectly match your A4’s specifications. All you will be needed to do is choose your preferred exhaust system brand.

Brands
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    • MagnaFlow® Sport Series Exhaust System
      (3 reviews)
      # 597
      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.
      $638.68 - $2,993.80
    • Borla® Stainless Steel Exhaust System
      (16 reviews)
      # 229
      Stainless Steel Cat-Back Exhaust System by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom...
      $312.99 - $1,731.99
    • MagnaFlow® Street Series Exhaust System
      (73 reviews)
      # 598
      Street Series Exhaust System by MagnaFlow®. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement within legal...
      $378.87 - $3,904.65
    • MagnaFlow® Direct Fit Catalytic Converter
      (30 reviews)
      # 839
      Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the factory unit, with little or...
      $82.70 - $3,460.20
    • MagnaFlow® MagnaFlow Series Diesel Exhaust System
      (8 reviews)
      # 593
      MagnaFlow Series Diesel Exhaust System by MagnaFlow®. These premium line exhaust systems include mandrel-bent stainless steel tubing, polished 100% stainless steel mufflers, band clamps, and double wall tips. Magnaflow systems give...
      $391.65 - $3,466.09
    • aFe® Mach Force XP Exhaust System
      (3 reviews)
      # 109
      Mach Force XP Exhaust System by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Exhaust System. aFe dyno tests every system for...
      $225.00 - $2,995.00
    • MagnaFlow® Touring Series Exhaust System
      (2 reviews)
      # 599
      Touring Series Exhaust System by MagnaFlow®. The Touring Series exhaust systems are tuned for everyday driving, with a deep and mellow exhaust note of true performance character but at a decibel level and tone that does not get...
      $511.43 - $2,793.70
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769418
      Universal Turbocharger Down Pipe (322001) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; Aluminized. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $67.14
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769413
      Universal Turbocharger Down Pipe (221043) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe Kit; For HX40 Style Turbo; Incl. V-Band. This products is created for those who are not afraid of the power. It is...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $102.53
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769412
      Universal Turbocharger Down Pipe (221040) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; For HX40 Style Turbo. This products is created for those who are not afraid of the power. It is fine-tuned to deliver...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $88.71
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769411
      Universal Turbocharger Down Pipe (166004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3.5 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $140.49
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1769406
      Universal Turbocharger Down Pipe (162004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $110.83
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1767806
      Universal Turbocharger Down Pipe (126004) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 3.5 in.; Aluminized; Off-Road. This products is created for those who are not afraid of the power. It is fine-tuned to...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $129.65
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1767805
      Universal Turbocharger Down Pipe (125050) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 4 in.; Aluminized; Off-Road. This products is created for those who are not afraid of the power. It is fine-tuned to...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $96.76
    • Diamond Eye® Turbocharger Down Pipe
      (0 reviews)
      # 1767801
      Universal Turbocharger Down Pipe (124001) by Diamond Eye Performance®. Performance Diesel Exhaust Down Pipe; 4 in.; 98-02 Ford; Aluminized. This products is created for those who are not afraid of the power. It is fine-tuned to...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $83.71



    Guides & Articles
    Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust...
    You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    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 do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the...
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    Audi A4 Performance Exhaust Systems Reviews
    Average rating: 5 4.8 - 4 reviews
    (5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2002 Audi A4 | Posted by Luis E | (Aurora, IL)

    The product is clean and works doesn't take long depending where u are and worth buying what u need.

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