My name is Peter and I bought a 1982 Honda twinstar from my uncle back when I was in 8th grade. I thought I was so cool to have a bike. Now I am a college freshman and have rediscovered this old toy. My question is; what kinds of exhausts will fit on this bike. I personally hate how the original model flares out (which has apparently been discontinued anyway). Mine defiantly need to be replaced because they have started to rust through and crack. As long as the slip on exhaust fits, cant I slip on any kind of exhaust? Or will this completely mess up how it runs?