Doing a streetfighter conversion (no bashing ) and I wanna run a muffler under the bike and I'm thinking of a shorty exhaust or cutting my loud friggin V&H muffler.Anyone know of a shorty exhaust that isn't too loud that will fit.The monting bracket really doesnt matter as much as the size of the pipe connecting to the header.Do the F3&F4 or other Hondas have the same radius of the midpipe and muffler? Hopefully this makes sense.