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Top up the engine power in your Audi S6 with an aftermarket exhaust system from CARiD. S6 custom exhausts are designed to boost the turbo engine’s power using a two-way system: increased exhaust flow and engine efficiency, which combined, gives more horsepower. S6 custom exhausts are larger than the stock exhaust. They offer less restriction so the motor is able to efficiently diffuse exhaust gases from the system. This helps the engine breathe easier and operate efficiently, generating more power as a result. Being an authorized dealer of leading auto performance parts manufacturers such as MagnaFlow, Flowmaster, Weapon-R, Borla, Gibson, Onki and MBRP among others, CARiD offers a varied selection of custom S6 exhausts for every budget and performance need. Cat back exhaust systems from Borla, Magnaflow, Flowmaster and the RBP exhaust system for S6 provide 10-15% more horsepower, a percentage that can be higher depending on your S6 specifications and the amount of customization you want done on the exhaust.

Other than power gains, a custom exhaust for the S6 enhances the engine sound, replacing the sharp trademark stock exhaust resonance with a more aggressive note that doesn’t irritate the ears. You also save money when you buy a custom exhaust from CARiD. Their exhaust systems are built for long term use, with most of the brands here backed by lifetime warranties. Rather than buy a cheap OEM-compliant exhaust that will leak in a couple of years, why not opt for a reliable custom exhaust from among the brands CARiD carries? You will appreciate the years of high performance service a custom exhaust will give you and the sustained aggressive performance you get from your S6 throughout this period.

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    Guides & Articles

    • Performance Parts
      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 systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Parts
      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.
    • Performance Parts
      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 sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Performance Parts
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

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