you'll have to do some more searchin' there is suspension for your rex,it's just a little harder to find.ground control makes rear coilover sleaves,try grassroots motor sports.they have a magazine that have adds for some places that still make suspention parts for older hondas.your rex has torsion bars in the front,you'll need some stiffer ones to lower/tune your suspention you can lower it with the stock ones but it will ride bad and blow out your struts..keep looking and don't give up