My '95 325i has factory sport package, and I did:
- Koni shocks & H&R sport springs
- M3 bushings in the front (gave the steering more feel & rumble, and made car more neutral)
That's it. The car is very neutral and damn fast on a track, driven properly.
I wish I had done a CAI/Exhaust chip package, but now that I've had it 5 years I figure what's the point, I'll just be annoyed I didn't do it sooner!
"When you were born, you cried and the world rejoiced. Live your life so that when you die, the world cries and you rejoice." - Cherokee Expression