Carbon black or sapphire black
Discussion
stain said:
I've had both and love the pearl nature of CB. However, it does swirl very easily and looks carp before long unless you take care washing it. SB is a bit more forgiving.
Agreed, I've had both, carbon black nicer when it's clean but doesn't stay that way very long. Sapphire black polishes up really nicely.Gassing Station | BMW General | Top of Page | What's New | My Stuff