its not for ek...it can also be fitted in eg and ef as per my knowledge....it can also be fitted in maybe some model of teg or accord, prolly older models. so its not that strange.
i wud have bought these rightaway if i didnt have somethign even better up my sleeves,,,,but these are treat for someone who wants a street tuned set of coils and is upgrading from stock or lowering springs suspension....the demand is justified well but will seem to be on a higher side in a country where these things are available dirt cheap in scrap yards.