Honda civic body kits?

Yes the body kit will fit, the body style is the same the HX just stands for the different equipment the car comes with i.e. type of engine, power winders, things like that. Take the Geo Prizm LSI over just the Geo Prizm. They have the exact same body style, however the LSI comes with a 1.8 not a 1.6, has power windows and locks, some with a moonroof, better audio equipment. All civis of your year will have the same body style so a body kit will fit on it from any denomination of that car. Just remember a 2 door kit will not fit a 4 door and a 2-4 door kit will not fit a hatch and vise versa.