Originally Posted by splitsecond
Yeah, I forgot about that. I'm happy with my brakes as it is, but I guess that's one area where the 1M would be clearly better until I upgrade it...
I agree you COULD upgrade the brakes but to be honest.... BMW over engineered the brakes on the 135i and went insane when they did the 1M. I would argue its highly unnecessary to upgrade our brakes other than minor tweaks for those track guys meaning pads or slotted/cross-drilled rotors to your liking. As far as size of brakes and capacity of our disc set up we are in more than good shape!
Thank you BMW