Quote:
Originally Posted by Bshields22
Hey, what is your source for that info? Just went to the dealer to get my rotors measured and they showed me the spec's they are saying that 32mm front and 20mm rear are minimum thickness. Just trying to get a clear answer now that I am hearing two different things.
Thanks!
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Dealer is FoS and a WOFTAM
Whatever the dealer showed you is the stock original thickness and not minimums.
Once worn below minimums, with repeated heat cycles, the risk of cracks from inner to outer edge followed by catastrophic rotor failure rises significantly.
That is not to say you will see rotor failure, just that the risk of that event rises substantially.
For the record, I checked on the DBA website, but the data is also in the Z34 FSM which you can see online.