I have just gone down the route of replacing mine
as said above a LHD FWD ZT rack will fit but the inner tie rods will be too short as I found out by buying one

So if that is all you need they can be unscrewed as you only need to break the spot weld with stilsons then I suggest going to a Delphi stockist and try to match them up with a standard part.
Delphi supply a direct replacement for the standard FWD cars so I suspect they may well have one that about 30mm longer for our needs