Audi S8 Performance Exhaust Systems

The Audi S8 is a luxury, comfortable sedan with a sporty character. And if you want to make an accent on its sporty appearance, there is no better way than installing a custom exhaust system. It will make your sedan sound like a powerful performance car. And what is more important, it will add horsepower by optimizing the exhaust gas outflow from the cylinders. Your beloved car deserves this upgrade! If better performance is what you really want, think about installing aftermarket headers. They are designed by experienced makers to deliver 5-15% boost in power.

At you can also order an excellent and perfectly fitting catalytic converter if your original one needs replacement. In addition, we offer an impressive collection of stylish exhaust pipe tips. They come in all imaginable shapes and you can choose a shining stainless steel or a black powder coated tip. All the Audi S8 exhaust systems and other custom parts that you’ll find at are supplied by the most reputed brands. Here you’ll see only such big names as MagnaFlow, Flowmaster, Borla and others. This means that excellent quality of the exhaust systems, pipe tips and headers is guaranteed!

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    Guides & Articles
    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...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.