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      11-29-2011, 03:48 PM   #1
zsapphire7
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Drives: 08 e92 M3
Join Date: Oct 2007
Location: SF Bay Area

iTrader: (21)

Differential Maintenence

How long do our clutches last under typical street use?

Track use?

What is the best way to tell that you need an overhaul?

Anyone know the specs on our differentials? 1.5 lock? 2 way? what %?