My brother has a 2000 Road King and has installed what he says are 4" horizontal dual exhaust pipes. They have the standard diameter pipes but the heat shields are huge and about 1 inch away from the pipe. They have a great sound and add plenty of punch to the stock 88 twin cam motor. I have searched everywhere for these pipes but have not found them yet. I don't know who he bought them from or who made them and he doesn't know either. I want a set for my 03 Dyna Wide Glide. Please help. | 
