KTS-web
http://www.splparts.com/main4/parts/...rs/default.htm

They've been on my car for the last 2 years but they are in perfect condition. Standard 8k/6k springs. Its easier to buy spare parts from SPL instead of getting them rebuilt. You can purchase individual coil-overs from them for 250$ or individual parts for less (shock, mounts, brackets etc.) Its alot easier than having to get them fix at some shop. I'm looking for around 750$ when they come off the car.