Quote:
Originally Posted by Anthony1s
https://f87.bimmerpost.com/forums/sh....php?t=1497066
Standard M2/M2C brakes (blue) (source: see here): - blue front caliper - 4.890 kg or 10.78 lbs
- blue rear Caliper - 3.600 kg or 7.94 lbs
- 380x30mm front rotor - 11.300 kg or 24.91 lbs
- 370x24mm rear rotor - 9.300 kg or 20.50 lbs
= 58.180 kg or 128.26 lbs
2NH M Sport Brakes (silver) - M Performance Parts Brakes (red): - silver/red front caliper - 7.540 kg or 16.62 lbs
- silver/red rear Caliper - 4.310 kg or 9.50 lbs
- 400x36mm front rotor - 13.870 kg or 30.58
- 380x30mm rear rotor - 11.300 kg or 24.91
= 74.040 kg or 163.23 lbs
14.8lbs heavier calipers
20.16lbs heavier rotors
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Too add to this, here are the carbon ceramic weights. The upgrade kit to do this costs around $11.5k (part #34112358378) and you'll recoupe some of that if your sell your stock brakes. Not sure how much you'll recoupe, haven't looked into it. Also is a TON cheaper than the $30k for the Brembo CCB's IND has for sale and those are 380mm and 360mm rotors. So not sure why anyone would chose those over the BMW CCB's.
Carbon Ceramics:
- Gold Front caliper - 7.540 kg or 16.62 lbs
- Gold Rear Caliper - 4.310 kg or 9.50 lbs
- 400x38mm Front Rotor - 7.33 kg or 16.15 lbs
- 380x28mm Rear Rotor - 5.72 kg or 12.61 lbs
= 49.786 kg or 109.76 lbs