The Akrapovič sound kit is specified for the 2020 Audi RS6 Avant and RS7 Sportback (C8) and is intended to alter the exhaust valve sound for those models. As an OEM‑matched sound control component, it integrates with the vehicle's exhaust valve system to modify the audible character of the exhaust note on supported cars.
Akrapovic 2020 Audi RS6 Avant/RS7 Sportback (C8) Sound Kit