From what I have seen pretty much any Subaru rack from the mid-late 90's and early 00's are the same, externally anyways!
This is not a true statement. I found this from an earlier thread:
I did some more research and finally took the rod ends off my rack to measure them and here's what I found.
My rack is from a 1999 Forester.
The rack housing length is 18.25"
The rack length (part that moves back and forth) is 23.5"
The inner tie rod thread size is M14-1.5
The input shaft has the rough splines (I count something like 20 splines even though we thought it was 18).
It appears the following Subaru racks all use the smaller thread inner tie rod end. Might even be the exact same rack.
1998 - 2002 Forester
1993 Impreza
1998 - 2001 Impreza
1991 - 2004 Legacy
2001 - 2004 Outback
I'm a little confused by this list as sweetride2go said his rack is from a 1995 Impreza and the thread dimensions I found for the inner tie rod he used are the same as those on my rack. Maybe the length was different.