I currently own a 97 dr 350 se and it has a super trap exhaust that is way too loud. I've tried to quiet it down with disks and several baffle ideas but it's still too noisy for my liking. I am aware of Kientech and his mods but I cannot find a used stock exhaust for a good price. Has anyone tried a 650 exhaust on a 350? It would seem to have more flow than a stock 350 and still be quiet. Any ideas?