I have been 110% satisfied with the PFC-01. Why they have to fool with it escapes my understanding. Performance Friction's explanation does noting to clarify it, IMO.
Bimmerworld tells me that the -11 compound is supposed to have a little less initial bite and longer wear.
What are those of us who want that greater initial bite and are willing to sacrifice long wear to get it - supposed to do?
PF is fooling with a very good product that there was nothing wrong with. IMO they aren't doing their customers any favors with this change.
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