AKRAPOVIC P-HF874 Akrapovič Sound Kit PORSCHE 911 Carrera/S/4/4S/GTS (991) 2012-2015 W/O Approval ymm_38 With the installation of the

With the installation of the Downpipe / Link pipe set (SS)

ECE TYPE-APPROVAL CERTIFICATE

When combined with the Slip-On Line

this product was designed to upgrade the Akrapovič system for further tuning

Replacement air filters for street vehicles come with a lifetime limited warranty

AKRAPOVIC P-HF874 Akrapovič Sound Kit PORSCHE 911 Carrera/S/4/4S/GTS (991) 2012-2015 W/O Approval ymm_38 With the installation 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)