SUPERTRAPP 2 in 1 Exhaust System 823-70883

2 in 1 Exhaust System Designed with the Hooligan racer in mind, this mid-high exit 2:1 features the same head pipes used in our popular 2:2 systems but merges them with a smooth high flow collector into one of our 4" Competition Aluminum Race Mufflers., This system includes; Front and Rear head pipes, high flow 2:1 collector, 4" Comp. Alum. Race Muffler, 12 discs, closed end cap and screws, the moutning support bracket and instructions. We do suggest using the OEM HD style Conical Mesh Gaskets (Not Included).