My car still has the factory suspention. I have 16in Pony wheels and I want to go 5 lug and get 18 x 9 2000 chrome Cobra R's. My question is, how low can I lower my car without having rubbing issues in front or back? I would like to get a pro kit and some tokico shocks/stuts. Also, if I can't find a 94 or 95 mustang to get the rotors/spindles from, where could I get new, semi cheap rotors/spindles from? Do the auto parts stores carry all the nessasary equipment?