hi. i have a couple things here. my 325i 1990 is doing alright. it shakes though not a lot but enough to notice. in the wheel and some in the seat when i brake. i got all the tires balanced and that didnt solve it??? anybody know whats going on.

and i was also thinking of lowerng springs in the near future on this or a different one. any opinions prices. or if its worth the money and anything on them bc i know nothing about that. thanks

blair