Originally posted by hookduphatch
dude, universal 2.5 inch piping kit off ebay, and a hacksaw, you're there.

I wouldn't. Without beaded ends, you'll be blowing off pipes left and right.
Buy a kit that comes with it's own short route piping. You'll pay a little more but the time and headaches you'll save yourself by trying to get everything to play nice with each other will make it worth it.