I'm gonna change my JCW brakes someday, and i'm wondering which one choose.
From what i've understood :
- The originals are better for everyday use (the discs pads wear less quickly)
- the ones with dimples / holes / grooves are better for braking power and cooling, but the brake...
So I'm shopping for some new rotors and I'm confused about what will fit my car.
I have a 2020 MCS which has 294mm discs but I believe the r56 had 294mm discs too, so are they interchangeable?? Or is there a measurement/fitting I'm not aware of?
I have found a nice pair of r56 rotors that...