I'm turning to my fellow enthusiasts for help. My dad drives a 2011 335is (which he
) however after driving my M3 he realizes just how sloppy his stock sport suspension really is.
My dad does about 2 - 3 lapping days a year however he really only pushes the car about 7/10ths.
His complaint is that car goes into a depression or over a bump and bounces way more then my M set up.
The options I was thinking about for him are:
Dinan Stage 2
TC Kline Racing E9X Non-M True Match Coilover Kit
I'm looking for advise from any of your who have upgraded your suspension for this reason.
Thank you in advance for your input