wis2013rtltd
04-01-2015, 10:46 PM
Adjustable exhaust sound.
http://www.akrapovic.com/#!/news/28559/akrapovic-goes-wireless-with-new-state-of-the-art-sound-kit
http://www.akrapovic.com/#!/news/28559/akrapovic-goes-wireless-with-new-state-of-the-art-sound-kit