Extra weight? Is a phase 2 182 heavier than a phase 2 172? Put the 172 cup shocks on cos they had the correct hub bolt spacings
172 CUPS are around 80kg lighter than other variants purportedly.
See here from 15 years ago.
http://www.cliosport.net/threads/official-172-cup-weight.84193/
No PH2 variants actually shared front shocks or springs.
As I have no actual technical specs, I would not wish to speculate if the 172 CUP front shocks 8200681108 are a preferable fitment to original 182`s 8200681119 on a 182.
Realistically, anything new is going to be better than tired out old kit with 90k miles on it.
Front Shocks Front Springs Rear Shocks Rear Springs Kerb Weight
Ph2 172 8200681106 x2 54mm 7700817986 x2 white dots 8200662257 7700436850 1120 kgs ?
Ph2 172 CUP 8200681108 x2 54mm 8200257954 x2 white & yellow dots 8200681125 7700436850 1020 kgs ?
Ph2 182 8200681119 x2 54mm 8200342859 x2 blue & green dots 8200681128 7700436850 1100 kgs ?
Ph2 182 CUP 8200681109 x2 60mm 8200342860 x2 blue & yellow dots 8200681125 7700436850 1100 kgs?