The pipes are called "Shadow 70s." The front pipe goes under the engine and exits on the left side, which required removing the front stands and magneto cover, but I think it looks better without them. The pipes have small baffles in them. The wheels are Akront aluminum, 18-inch in back and 19-inch in front so I could use modern and sticky Avon tires. The front brakes, clutch, footpeg brackets and seat are Black Lightning replica parts. It also has matching Smiths chronometric speedometer and tachometer, a very rare setup.