"The Beast" exhaust systems feature a built-in electric cut-out and include Violator mufflers. The Violator mufflers aggressive sound is the result of a unique internal louvered tube with mini sound deflector chambers. When you are at the track or just want to be heard, the electric cut-outs will bypass the mufflers for an extremely loud, uncorked exhaust sound. Systems come complete with stainless universal hangers, 304 stainless tips and an electric cutout. A quality product from Pypes.