The seller modded the electrical parts to fit an E30, but you get the trailing arms (rust free he says), 2 calipers, 2 rotors and 4 brake pads (with less than 1000 miles on both), 2 half-shafts, etc. etc just check it out!
http://cgi.ebay.com/ebaymotors/ws/eB...tem=8075659854