"Mild 2 Wild" is the first and only wireless remote designed to give you full control over the exhaust and features ZERO drain on the battery! This revolutionary product lets you control your NPP Exhaust System on demand from your visor buttons (no remotes requires to operate). Before, to control this feature you had to go each time to the user setting. This patent pending product requires no drilling or running wires through your car, if you can change a fuse you can install Mild2Wild. Will not void your warranty and is used by many Chevrolet Dealers. Once installed, you will have full control over the exhaust mode. You still get two sleek ON/OFF wireless controls that can be mounted anywhere and will control the exhaust up to 50' away. How cool to stand behind your car and demonstrate the exhaust, using the remote. The system can be removed in seconds and you will never know it was there. You will receive the professionally engineered plug and play wireless receiver, two miniature remotes (batteries included) and the necessary homelink programming instructions. 2014 + C7, Z06 and GS with NPP option, works with factory visor buttons. To download instructions click here.