Im running it and i really like the sound. its really loud without the baffle in it, which is how im running it. Make sure to replace the crush copper seals when changing your exhaust. one thing i really dont like about it, is that it drags on the ground when i really lean the bike over to the right. you really have to lean far over to make it drag, but ive done it at least 10 times and it scares the hell out of me when it does happen.