The first-generation Audi RS5 remains one of the most beloved performance cars Audi has ever produced, thanks to its legendary naturally aspirated 4.2-liter V8. In this video, a straight-piped example ...

With lives filled with the sounds of unrestricted race cars, it's no wonder enthusiasts want their daily drivers to sound similar. A sporty exhaust system is one of the quickest ways to make your car ...