Junking your stock muffler allows you to install significantly more tone and speed. Audi RS4 exhaust mufflers' carefully arranged panels sweeten your sound and provide ideal flow. Shop several different muffler designs, from mild to growling.
Offer your RS4 the exhaust sound, power, and acceleration you desire. View your choice of materials and pick up the RS4 muffler you need. Shop for every style of Audi exhaust mufflers at the lowest prices when you shop with AAG.