Handmade 304 stainless, 2”-2.125”-2.25” stepped header, exhaust inlet is perfectly matched to the exhaust port, perf core megaphone style muffler, mid length allows for a fantastic power curve, while still allowing you to adjust or remove your axle without removing the exhaust., fits m8 touring only, yes it’s practically a race pipe, no colors, no heat shields , tunes easy from proper 02 placement , narrow band and wide band bungs, powder coated mounting bracket , easily supports 190 hp power builds , yes it’s loud