I have the front and rear sway bars plus Eibach springs from my 2000 Boxster S. I installed the RoW kit hence the spare parts. I am not sure when the Eibach's were fitted but the car only has 38k miles total from new and no accidents.
The car was about 3/4" - 1"lower on the Eibachs than the RoW kit if that helps.
No reasonable offer refused, buyer pays shipping.