Hello HellzAzn, could you please share some of your driving experience with the upgraded brakes, such as any noise when applying brakes, brake pad dust accumulation on wheels, braking action feel (progression) compared to the M Sport brakes, and such.
Incidentally, I believe the BMW instruction for M Performance Brake Kit retrofit on G30 vehicles suggests approx. 3 hrs of labour needed for the job.
My BMW dealer say they need 10 hrs.
Do you mind sharing the hours your shop charged for the installation.
Thank you.