View Single Post
      06-15-2018, 07:55 AM   #5
radoslavp
Enlisted Member
16
Rep
32
Posts

Drives: '20 BMW 330i M-Sport G21
Join Date: Jul 2017
Location: Germany

iTrader: (0)

Quote:
Originally Posted by 1QuikWS6 View Post
So what function does it serve?

It is not included in the F series MPerf braking system, so apparently not needed
Not really sure, it is supposed to "increase friction" whatever this means, but after seeing it costs 50+ EUR per shim (x4 needed) I now agree with you - not needed.

Thanks for the support once again.
Appreciate 0