freedom performance true duel exhaust for cc. talked to ben franklin about the new pipes. not on their web site yet but is 5 stepped header sym. starts at 1 3/4 to 1 7/8 to 2in then at muffler 2 1/2 to 3 in at baffle. no numbers yet to release. front cyl pipe down right side, back cyl down left side-no crossover under the bike. looks like were starting to get some full exhaust. he said they had already sold 200 of these pipes. maybe some one will post sound on you tube and maybe some dyno #s