Hey guys, been reading around here for a while maybe someone can help me. I am converting my f4 into a dedicated track bike and I want to get a slip on for it. It is an f4 with and 01 f4i tail conversion. what is the difference between the 00 f4 exhaust and the 01 f4i exhaust. if it is just the hanger then i think i should be fine using either for the bike. anyone have experience with this. also, can you recomment anything good for the track?

Thanks guys, Evan.

 

When I talked to a rep from micron, he said that the diff between the F4 and F4i is where the mid pipe and slip on meet up. I guess the bend is slightly diff between the two but as far as the muffler hanger, I believe it is the same