Originally Posted by johnbmw6
I must admit I would have chosen those as opposed to the 403's
if given the opportunity .
PS) with the brake upgrade in the picture ,I think 19" are the minimum wheel size required, not 100% sure though.
I think you might be right... I am the same with the brakes - would have preferred the M Performance brakes (4 piston, vented discs, etc).
The 405M is 20" vs 403M which is 19".
F10 M5 Competition White / Sakhir Orange
Loaded, Akra carbon titanium exhaust, Carbon trim, Carbon spoiler, RKP carbon front lip + diffusor.
F31 330d M Sport (Alpine White / Red)
Loaded, 405M 20", M perf: skirts, brakes red.