I'm guessing you are talking about the 'autobot' celica. Here is a list of his exterior mods. You can go to Acura and BMW and get those fenders, flares or whatever. Go to a custom body shop and have them hook you up. Or maybe try a junkyard. Peace.
Buddy Club kit, NSX air ducts, M3 roadster fenders, molded NSX fender flares, molded side skirts, carbon fiber Hood
, R1 aluminum wing, S2000 antenna, NOS blue custom paint, undercar LED lighting from VARAD