Originally Posted by M3PO
If someone else washed your car, how do you know that they didn't use a harsh cleaner?
I was going to ask the same question.
Because the caliper itself looks like a harsh cleaner was also used -on both cases shown in this thread- then I understand now why StopTech is saying that their exchange will be a one-time deal.
That or the Trophy finish is really very delicate. My old and current OEM calipers were painted with VHT caliper paint and they never looked like that after using the OEM wheel cleaner. They are still quite shiny...
-2015 F30 320i, Imperial/Oyster, 8AT: August 2014 ED
-2012 E92 M3 Jerez Black/Rust Brown, M-DCT: Gone
-2008 E90 M3 Melbourne Red/Bamboo, 6MT: Gone
-2007 MK5 GTI United Grey/Grey, DSG: Gone
-2004 E46 M3 Carbon Black/Cinnamon, 6MT: Gone