My Eibach Book Says:
Leon Cupra (1P) - Kit number E20-81-009-02-22 - Front springs - F21-15-007-02-VA - Rear Springs - F21-85-014-01-HA
VW Golf MK5 GTi DSG - Kit number E20-85-014-02-22 - Front springs - F21-15-007-02-VA - Rear Springs - F21-85-014-01-HA
So the kit numbers are different, but the springs that are in the boxes are the same between both kits.
Both cars have the same front and rear loads.