Ohh yeah discs have some kind of slightly sticky like material on it I will use a cleaner on this before I install them to be safe, I am sure the pads would burn it off, but I want my brakes performing properly.
I might paint them and my calipers too, so I might hold out until saturday to do it...
But I think I might take the day off work sooner than later to do it during the day.. gotta free up some time this week to do it though..
'92 300CE - Sold
2004 C240 - C7 Wheels
2015 ML350 - P1, Pano, Ash poplar wood, Sport Dinamica interior, Running Boards Keyless go.