AKRAPOVIC P-HF1553 Sound Kit for BMW XM (G09) 2022-

The optional Akrapovič Sound Kit allows owners of select Akrapovič automotive exhaust systems to control the sound of their system from inside the car. Using Akrapovič technology, the driver can easily switch between a quiet mode and a sportier sound. By using a receiver (already included in the Evolution system kit) to control actuators that open or close the valves at the end of the exhaust system, drivers can use the Sound Remote Controller or a new smartphone app (for iOS and Android) to adjust the valves.

When using the optional Akrapovič Sound Kit, ECE type approval is no longer valid.

Images are symbolic.