Thanks for the replies, guys.
In regards to universal cats....which size should I be looking at? Stock on a '95 V6 is 2", right? Could I get the larger diameter 2.5" model for better flow, or would it not fit?
Also, what is meant by single and dual inlet/outlets? Is it something related to dual exhausts or Y-tubing? If so, I want to stick to my single-tubing exhaust config that's already is place.