This sled has a Van Amberg Tunnel, Boss Seat, Digatron, Powder Pro skis, Speedwerx twin Pipes, light weight muffler, Bouesen Rad Valves, Heads recut to 14 to 1 compression, Speedwerx clutch kit Titanium Spring, cyl race ported as well as the crank case,chrome molley steering post, billet wheels...