I picked up a great box of goodies today from a friend of mine that sold his ktm and needed to get ride of his extra's. In it was a powercore 2 silencer for a 98 380mxc. I have a 98 125exc that I have converted to motocross and was wondering what would happen if I tried to put the powercore silencer on it. Currently their is a fmf turbinecore 2 silencer on the 125 and it's pretty restrictive with the spark arrestor. Any opinions count. Thanx.