BMW 3-Series (E90 E92) Forum - View Single Post - DIY: 3.46 differential swap from 1 series to an e90

incantana · 12-30-2012, 09:39 PM

i never pulled the trigger on this but im fairly certain it would work flawlessly. I did this swap on my e46 a few years ago. there are several 1 series differentials on ebay for sale. someone should go for it.

12-30-2012, 09:39 PM	#7
incantana Captain 42 Rep 663 Posts Drives: 2019 Z06/Z07 3LZ; 2008 E93 M3 Join Date: Apr 2011 Location: USA iTrader: (3)	i never pulled the trigger on this but im fairly certain it would work flawlessly. I did this swap on my e46 a few years ago. there are several 1 series differentials on ebay for sale. someone should go for it.
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