you asked me a question about my hindle exhaust? for my 91', it was a simple bolt on affair, no special cutting or bending required. i have heard of some people having to do some special work with hindles (fastcat) but i had no problems. i think fastcat's hindle is a little different than mine, but i'm not for sure. you do not have to remove the passenger pegs, i did that for weight savings. i dragrace, so i removed everything that i possibly could. i will tell you one think though, these pipes are awesome! it is the absolute best pipe i have installed on my bike yet. if you are interested, here is where you can get them- http://www.streetandcomp.com/. you may have already seen these pics, but i will post them again. i will try to get more later!