Hey, give me a call. Gonna send you a PM.
Actually, nvm. All the nuts on the cat side of the race pipe are welded on, so you unscrew the SILVER nuts. They take some muscle, but apply the right force and you'll get them off. The wrench will probably fall out of your hand but you get the nut loose. Don't worry about the springs, they're not under any tension at all. Then by the downpipe, when you look up, you'll see 2 more silver screws. undo those ones and you're set. Those bolts are longer though.