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      08-15-2019, 07:04 PM   #344
///M3 Gusta
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Drives: 2008 M3
Join Date: Jul 2016
Location: Pittsburgh PA

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Quote:
Originally Posted by gte869h View Post
Does anyone know if putting 4.10 gears into the E92 M3 case required conversion of pinion bearings to the E46 setup? Is case modification required?

Or can we use the factory ball bearing type inner and outer pinion bearings with the 4.10 pinion?
Uses the factory ball bearings. I just did this a couple weeks sgo!