Two new valves with the device, used for 3 weeks. And if you want one valve, it comes. . . . Very clean, installed on a Raptor. . . . 3-inch size and (((((with a lighter))))) known not to break. Fits Sierra, Silverado, Raptor, F150, and others. . . . Comes with two remotes, both new. . . 6 months warranty on the device. . . Quick sale, and I'll consider serious offers. Search words: Valve, electronic valve, muffler, sound muffler, exhaust, headers, exhaust