I missed out on the Blue M calipers when buying my car as the one I wanted with these was just sold. The car I bought came with the std calipers in grey with the BMW logo ,Anyway decided to paint them myself .Chose “Le Mans Blue Metallic “ as the colour which although not an exact match looks very close in my mind.
Anyway here’s a picture , the overspray on the discs burnt off with the first couple of stops so all good there. Really pleased how they turned out .