How does the Audi R8's quad-exhaust system contribute to its overall performance?

I've heard that the Audi R8 has a unique quad-exhaust system, but I'm not sure what it does or why it's important. Can someone explain?

The quad-exhaust system on the Audi R8 not only gives the car a distinct sound, but it also helps to improve overall performance. By allowing for better airflow and reducing backpressure, the system helps to increase horsepower and torque.

The quad-exhaust system on the Audi R8 is designed for maximum efficiency. It helps to reduce turbulence and increase exhaust flow, resulting in a cleaner and more powerful engine. Plus, the sound it produces is simply music to any enthusiast's ears.

Having driven an Audi R8 with and without the quad-exhaust system, I can confidently say that it makes a noticeable difference. The car feels more responsive and sounds incredible. Plus, it just looks cool with those four exhaust pipes.