Electric Control Box + 2 Wireless Remote + Wire Harness For Exhaust Control Valve for PRO-series.
 

Features: - Completely self contained controller box - True Plug-and-Play. Controller is ready to install out of the box. No mods required to the car or the controller. - 100% reversible. If you ever wish to remove the controller, just unplug it from the car and your car is back to original state. - User configuration to use either the remote control key fob or use a manual on/off switch - All internal components integrated on Printed Circuit Board for higher reliability - Convenient master power switch

Package: 2 x Wireless Remote 1 x Wire Harness 1 x Electric Control Box

The remote control fits a CR2016 battery (not included).