Akrapovic Mercedes-AMG C 63 Coupé (C205) 2016+ Valve Actuator Kit

For vehicles with the base Mercedes-AMG exhaust system, which is then replaced by the Akrapovič Evolution Line system, the Valve Actuator Kit (P-HF985) is a mandatory upgrade. If the Evolution Line system replaces the Mercedes-AMG performance exhaust system, the Valve Actuator Kit (P-HF985) is not required.