M Sport Brakes on the track

Hi Folks,

I have been doing HPDE's for about 12 years. At this point I am still waiting for my M235i to get back from euro delivery and am starting to get antsy to get it to the track.

One stupid question - does running the car on the track cause the paint on the brake calipers to fade/change colors? On my Evo x, the red calipers turned into a lovely shade of brown...

Thanks!

M Sport Brakes on the track