yeah that is a 2" in out universal..
that's the recommended uni cat.
but the 94005 is a 2-1/4 in/out..
If I am not mistaken the exhaust is 2" in out until after the y-pipe ( factory exhaust). Then it goes to 2-1/4.
If you want to just replace the front pipe then use the y-pipe number.. I believe Keystone carries that line. If you are going to replace the cats only then I would ( on my own car) upgrade the front pipe to a somewhat larger diameter pipe. 2-1/2 maybe ... then use new 2-1/2 in/out cats.