When it comes to exhaust, some places say stuff like "88-04", others say "96-04". Is the difference just to do mainly with the location/orientation of the hangers, or are is there more to it? Seems inconsistent.
Tail pipe hangars are in a different location on new edge cars (99-04), plus they have 2 hangars on the muffler. Flow tubes may be longer, but they are adjustable.
I have a stock new edge catback on my car. Had to shorten the flow tubes 1" and add the new edge hangars (from pypes) to the bumper reinforcement bar.