First hand experience, all years will use the same strut, period. Monroes are the mushy OEM ones, GR2's are fine for the money a bit stiffer. Get the Tokico's if you want a stout strut. The difference in the 94 XR2 and the other years are a different variable rate not height. The sway ends use heim joints and the lock to lock of the 94 is tighter. All bushings (except Sway with a heim you don't need one) are the same all brakes are the same, all other parts are the same. This isn't rocket science! Excuse the pun.On my 91 XR2 I've rebuilt my suspension and researched it very well. I have a set of custom made coil overs on the 91 XR2 with white line urethane bushes in front and custom made ones in back and left the 94 XR2 stock, you don't fix something that isn't broke.