Akrapovic Wireless Sound Kit for Audi S5 Coupé/Cabriolet (8T) 2011 aston-martin-vanquish-v8-esr2887195 Increasing performance in stages offers

Increasing performance in stages offers a clear path toward the desired development goal or stage

Our intermediate level ECU+ upgrade for the Mercedes M157 Biturbo 4-MATIC engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability

Up to 463HP and 501LB-FT

Gains: +39HP & +20LB-FT

growing to an aggressive roar when driven hard but without droning

Akrapovic Wireless Sound Kit for Audi S5 Coupé/Cabriolet (8T) 2011 aston-martin-vanquish-v8-esr2887195 Increasing performance in stages offersAkrapovic Wireless Sound Kit for Audi S5 Coup Cabriolet (8T) 2011 The 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