Akrapovic Sound Kit for 2020 BMW M135i(P-HF1312)

?The optional Akrapovic Sound Kit enables owners of selected Akrapovic car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovic 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.

Features:

• Designed to handle the rigors of high-performance engines
• Built to provide better resonate sound and faster acceleration
• Made from premium materials for long-lasting performance
• Carefully constructed by a team of skilled engineers