bean the pipe norm and bob made me is awesome. quieter then you could imagine till you open it up then it has a deep roar of thunder and power. well i am exaggerating a bit but it does have a really nice deep sound to it. dosnt sound like a weed eater anymore. since i did all the work my top speed is up considerably and also my low end is really nice. i give it the gas and it picks up a whole lot faster then it did in the past
