I have a 94 F2 stunt bike I'm building but my exhaust sticks out farther than my 12 o' clock bar. I want to shorten my exaust but I don't know if cutting and re-riviting will affect performance. So my question is does anyone have any tips on doing this? Is there anything inside a exhaust that can't be cut? I have a D&D slip on if that matters.

 

just hack it in two, then stick it back together. wont make that much difference to performance but will make it v v loud. which is nice.