Tom,
I think the main difference is the knuckles used. To do a '96 upgrade on a '94/'95, you basically just need to get the bigger rotors and a caliper bracket. To do the upgrade on a '93 or earlier, you need to change the knuckles also. Whether this affects the brake lines or not, I don't know. You might want to call Jegs and ask to see what they say. I don't think the lines are any longer or shorter between the years. shrug
EDIT: I'm pretty sure SHONUT sells the stainless brake lines as well, and IIRC they don't have specific years listed.
<small>[ May 18, 2003, 02:39 PM: Message edited by: 93redATX ]</small>