Akrapovic 2023+ Mercedes C63 S E Performance Sound Kit

The optional Akrapovic Sound Kit (P-HF1577) allows owners of compatible Akrapovic car exhaust systems to control the sound of their exhaust directly from the vehicle's cockpit. Utilizing Akrapovic technology, drivers can seamlessly switch between a quiet mode and a sportier sound profile. This is achieved through a Sound Remote Controller that operates actuators. These actuators open or close valves at the end of the exhaust system, providing adjustable sound levels. A receiver for these actuators is included with Akrapovic Evolution exhaust systems. Please note that using the optional Akrapovic Sound Kit may invalidate ECE type approval.