I have a 2007 600 rr and was wondering if there is a short side slash cut exhaust for my bike. dont get me wrong the undertail is sweet looking but i want 2 do something different

 

MCM custom makes a kit for R1's not sure if they make any for CBR's. I've seen similar exhaust on other bikes, search around.

 

my friend did it will an after market GSXR exhaust and a custom welded mid pipe. the problem is that the swing arm is pretty wide where the exhaust comes out so they hit, he got lucky because the can he got was dented (in a wreck or something, not on purpose) and the dent made for just enough clearance.

you will either have to dent it you self or find one skinny enough fit. along with trimming the plastics alittle down there to give it room to come out.

you also will need to do something about the gapeing hole that will be left in your under tail, either custom fiber glass it, or i have seen a 600rr with an R1 tail and sub-frame, looked cool but i don't know how much modding was involved with that project.