Akrapovič Sound Kit for BMW M4 14-20 (F82/F83) mitsubishi 69" internal bore

69" internal bore

Haltech's new Multi-function CAN Gauge displays real-time data from your Haltech ECU

– Pressure Tested intercooler core

All of our pistons feature forced double pin oiling

Premium beehive spring and titanium retainer kit

Akrapovič Sound Kit for BMW M4 14-20 (F82/F83) mitsubishi 69" internal boreThe 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)