Originally Posted by Alpina_B3_Lux
Well, I did the M3 parts first, so that's certainly a path you can follow. If you're looking for what makes the most difference in driving, that would certainly be the Öhlins kit. If you're installing all M3 parts that is also very much noticeable, but replacing the whole dampers/springs combination is even more so.
I found out about all the M3 parts you have listed (1-7) and it comes out to £1922.48, genuine and new (from BMW Cotsworld), so it may have to be the Ohlins kit first as that's suprisingly cheaper! But it may just be BMW prices.
Any tips on how to source these M3 parts cheaper, or is £1900 the sort of price that is expected?