Ive got new sweet thunder chambered mufflers, 18 inch stainless with 30 miles on them, and a brand new still in box 3 inch x pipe from jegs. I need to get rid of them and get a y pipe that will fit pacesetter LT's and a cat back of anykind for what used to be a single cat car(not for sure if that matters or not) Will make trader, partial trade, or pay for straight up.