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Lurcher · 10-12-2018, 09:00 AM

Different steel used in different rotors, giving different wear rates/other properties.

Like saying paint is paint (or any other real world example)...

It all rust though :-)

10-12-2018, 09:00 AM	#32
Lurcher Captain 75 Rep 679 Posts Drives: 2012 z4 Join Date: May 2013 Location: Buford, GA (right side of ATL) iTrader: (0)	Different steel used in different rotors, giving different wear rates/other properties. Like saying paint is paint (or any other real world example)... It all rust though :-)
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