Hello, I have a 94 kx250 and I read somewhere that if I were to cut my stock silencer in half or at least shorter then it would help low end power. I was wondering if this would work instead of buying a new fmf short silencer because im trying to save some money. Also, would I be able to use fmf performance packing instead of the stock silencer packing and would if yeild any power gains or losses? If I were to do this would it hurt my performance at all because I also dont like the look of the exhaust stilling out the back when you look at the bike from the side.