The Akrapovič sound kit enhances the exhaust note of your vehicle, providing a more aggressive and sporty sound. The kit includes a wireless receiver that connects to the exhaust valve system. Akrapovič remote control that allows you to adjust the sound level. The kit is easy to install and does not require any additional modifications to your vehicle. The high-quality materials used in the kit ensure durability and reliability, and the compact size allows for easy integration into the vehicle. With the Akrapovič sound kit, you can transform the sound of your vehicle to match your driving style and preferences.