Because of requests to get their one-off pipes fabricated for their own custom motorcycles, Nash Motorcycles hired Tyler at SikPipes to reproduce their own designs.
Tyler takes these designs and hand makes the pipes to Nash specifications out of 16 gauge tig welded mandrel bent steel. All the pipes are mocked up on a bike for perfect fit before they are shipped out. The pipes that you see here (sorry, no better picture, but a profile in their website) were origially made from their NC Special bike design.
They can be made to fit 84-99 Evos, 2000-up Twin Cams, 57-85 Ironheads, or 86-up Sportsters. Nash can also make them for any other custom applications. They can be ordered in raw steel, chrome, with ceramic coating or exhaust wrap. Nash Motorcycles.