no you're right eibach didnt design them or anything, but they both used the same manufacturer. at least thats what i was told. i remember something being said about some kind of limited lifetime warrenty on em or something...i forget the details, its been a bit since i called about em.
no worries bout hijacking the thread...i used the 2.0/1.9 with new monroe struts, was goin for kyb but i got the wrong ones shipped to me and was too impatient to wait so i ran out and bought something else. other than that i didnt really change much else. i was able to use my stock plates and mounting hardware and i dont show any obvious signs of camber what so ever. i figured id get em on and see how bad it was before getting a camber kit but im gonna pass on it. just get a good alignment.
if you go with the lower kit, the 2.4 i would definitely get way better struts. id be willing to bet thats a little too much drop for even a slightly better than stock strut to handle.
its been almost a week though and im lovin em still. no issues.....