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      10-18-2017, 04:12 PM   #3
TatuBuilt
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Drives: 2018 BMW F80 M3 ZCP
Join Date: Nov 2016
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Quote:
Originally Posted by stxf30 View Post
No. While the caliper is the "same", it is not. The arc at the base of the caliper is different between the 370 and 370mm variants. This allows them to fit on the larger diameter caliper by sticking out further.
ok! Iv also read that the BBK is purely for aesthetics. Would it be more worthy to just buy dimpled/slotted rotors that are the same size? Iv read there isnt really any performance difference. For performance that would fall into the hands of tires and pads, correct?
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