CheckOrHold

I'm trying to compare the brake sizes of my P31 to the Black Series. It appears as if the front caliper sizes on the BS are the same as the P31, however the rotors are larger. On the other hand, the BS rear caliper sizes are almost the size of the front caliper.
Anyways I know the BS caliper is 390mm front/360mm rear. Does anyone know the sizes for the P31 pack?

Mort

I believe all C63 (except BS) have 360mm front and 330mm rear.

CheckOrHold

Edit: Nvm.

roadkillrob

This all are the same as above, BS fronts are 390mm, caliper is the same basically, small differences in the caliper pistons between calipers but all work on all cars and you just need adapter plates to move out the P31 caliper to run a 390mm rotor, but they are hard to find the adapters and most are sold with a big brake kit not just the adapters alone.

This has been discussed on here many times, you can find all the info searching, I think Racing Brake did a thread with pictures even of all the calipers if I recall.

go team

Here are the adapters. Kinda pricey
eBay Canada

Mr Jones

Here you go.
https://mbworld.org/forums/c63-amg-w...rakes-c63.html