BMW M4 (F82 / F83) | OPF/GPF | Akrapovic | Sound Kit display-Mandatory Modification Requirement: Trimming of the

Modification Requirement: Trimming of the engine cover is required to ensure a perfect fit

For Cars Fitted With Akrapovič Evolution Line System

BMW    M8 / M8 Competition (F91

The optional Akrapovič Sound Kit enables owners of selected Akrapovič car exhausts to control the system's sound from their machine's cockpit

Rear Carbon Diffuser (Matte or High-Gloss) – Available in matte or high-gloss finishes

BMW M4 (F82 / F83) | OPF/GPF | Akrapovic | Sound Kit display-Mandatory Modification Requirement: Trimming of theThe optional Akrapovi Sound Kit enables owners of selected Akrapovi car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovi technology, drivers can easily switch between the quiet mode and a sportier sound. With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system, drivers can use the Sound Remote Controller or the new smartphone app (for iOS and Android)