Cutback Max Power, clean, used for 3 months. Electronic with air cutout. And two new remotes I haven't used yet. Comes with a dual exit and a single exit. Air hose for Bolt, heat resistant. Without Y-pipe. My purchase price for it new was (4100). Take the cutback, install it, and test it. If you find any leaks, welding issues, or noises with the drilling, or if the cutout doesn't work, return it to me.