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      07-14-2016, 11:16 AM   #16
Julian2485
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Drives: Black lci e90 335 xdrive
Join Date: Sep 2013
Location: New york

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Quote:
Originally Posted by reaper0995
Quote:
Originally Posted by Cory S View Post
The BMW front diffs are actually pretty stout. Just because a few people with almost double the power over stock, have shock broken them (wheel hop and abuse), doesn't mean they are shit. They are actually stronger and better designed than a GM 10-bolt from a RWD V8.

I'm in the 11's at the drag strip, and my 97K mile front diff will be fine.
I don't think they're necessarily horrible, but I just don't see them holding up to 1000awhp and getting deep into the 9's. Also worth noting the 7.2 gears in thinking about using are not the GM 10 bolt. It's actually from the SyTy front diff, and was going to get aftermarket upgraded stronger gears... Yukon perhaps? It looks like it also has a favorable hypoid offset as well.
So is this a definite that you will be making upgrade front diffs ?
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