wow never seen the motorsport stripes on the AFM before or the early m3 airbox on a non 2.7 325is before! could be an early 2.5 325is I suppose.... is it???
whats the log book (or equivelent say!)??
I'd be interested to know, my sisters b/f is from S.A. and 'm trying to get him to fly over there on holiday buy a 325is and drive it back through africa and europe for me!
As for suspension IF the shocks and springs are not at fault chack the bushes on the rear subframe as they are common to sit low when they go, I didn't notice for ages because both sides had gone at the same time so the car was level and my suspension is stiff anyway.

325i Tech 1 Touring, breaking.
2.5 high comp. M20, 3.64 LSD, Fully undersealed, Spax springs & Bilstein shocks, s/s exhaust, Alpina rep wheels and more.