Please make your personal choice? Which one is the best; the Audi S5 with an Akrapovic exhaust or the BMW M3 E92 with a similar system developed by the Slovenian exhaust specialists.
The Akrapovic Slip-On exhaust system for the Audi S5 offers a power increase of 2hp and an additional torque of 14Nm. This performance increase is noticeable between 1500-3600rpm. The stainless steel system offers a weight reduction...
Read more, see the video's & make your choice!