The Audi S5 with its 4.2-liter eight-cylinder engine and four-wheel drive delivers truly dynamic driving. Enhance this by adding the Akrapovič Slip-On stainless steel exhaust system to increase power, reduce weight, and improve sound. This precision-made Slip-On system delivers more power, especially in the low and mid rev range, and you can take this further with the optional link pipe. The effect on the sound is significant, adding a deep resonant sporty sound without droning. Complete the look with a set of four sporty titanium tailpipes. Select the optional Akrapovic sound kit for adjustable sound. Chose the optional link pipe for even better performance, deeper sound, and weight savings up to 4 kg.