AFCO? COILOVER KITS 2X. Listed as used just because there is a scratch on the bottom of one of the pieces. Clearly they have never been installed. Looks like the measurements are 2 1/8th or 55 to 57mm for the threads. And 3 1/4  for the shelf. 2.5" minimum i.d. for the spring. All 4 pieces weigh 1 lb. I'm not sure of the part number please make sure they will fit before buying any questions please ask as there are no returns.