The optional Akrapovič Sound Kit enables owners of selected Akrapovič car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovič technology, drivers can easily switch between the quiet mode and a sportier sound. With the use of a receiver (already included in evolution system) 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) to regulate the valves.

Intended to be installed with the Akrapovic BMW G80 G82 Slip-On Line Titanium Exhaust System OPF GPF (M3, M3 Competition, M4 & M4 Competition).

Please Note: With the use of the optional Akrapovič Sound Kit, the ECE type approval is no longer valid.

Pictures are symbolic.

• BMW M Series G80 M3 Saloon (2021+)
  
• M3 & M3 Competition (Inc. xDrive models)
• BMW M Series G81 M3 Touring (2022+)
  
• M3 Competition xDrive
• BMW M Series G82 M4 Coupe (2021+)
• M4, M4 Competition (Inc. xDrive models)
• BMW M Series G83 M4 Convertible (2021+)
• M4 Competition xDrive

 Fits OPF and non-OPF vehicles. 

P-HF1384

Manufactured by

Akrapovic

Warranty

Akrapovic One Year Warranty