02-28-2013, 09:09 AM
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#36
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BimmerPost Supporting Vendor
Drives: BPMsport 2012 E92 M3
Join Date: Jun 2011
Location: Kansas
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Quote:
Originally Posted by Superfly_M3
I have these as well, I don't think there are any performace benefits, but who can quantify this kind of testing ...
The weight of both OEM and Dinan are about the same. BTW I think OEM are aluminum not steel, they feel very light to be steel.
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Definitely aluminum.
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