The Quick Time Performance wireless remote cutout controller is the ultimate high tech solution for controlling your Quick Time Performance electric exhaust cutouts. Perfect when space is at a premium in your car or truck or you prefer to retain stock vehicle appearance. Features easy to use push button operation for partial or wide open settings giving you full control of the amount of sound. Installation is easy, simply connect your power/ground and plug in your QTEC's. It really is that simple. The transmitter is small enough to install even in the tightest spaces.