לגבי פיאט קופה לפי מה שקראתי זה תלוי בדגם, ליתר דיוק:
Tipo's have a narrower front and rear track then the coupe. This doesnt affect the rear set up but does at the front. Unless the struts have an oval hole for camber adjustment tipo struts on a coupe with create noteable negative camber on the front which may be compensatable with any strut and adjsustment.
Also if you have a turbo model they will not fit as the turbo models had wider strut mounts on the uprights.