I dunno about ur clicking noise but mine stopped. I think it was just the springs settling in. I hear that it clicks when the spring momentarily pops out of the socket when u go on harsh rides......but that makes no sense to me. (heard from several ppl). My eibach prokit springs are behaving perfectly with no flaws whatsoever. Jiggafan, i hope you diagnose the problem soon, cause i exactly know the feeling of paranoia when things go bad with cars.