I am dont know what a srt-4 suspention looks like but would aftermarket coilovers built for the srt-4 fit a first generation neon 95-99. Also what other parts would fit a first generation neon.
I saw a package u could get a while back where it made the first generation have a srt-4 front end, by replacing the fenders, bumper, lights, hood, and a few modifications but not much.