BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Retrofit upgraded differential in 2013 135is for 135i?

froop · 12-19-2012, 03:33 PM

Definitely not the same one as in the 1M. The 1M uses the same M3 limited slip differential. From that description, it seems very similar in operation to the standard open electronic differential in the older model 135i's.

12-19-2012, 03:33 PM	#3
froop Colonel 171 Rep 2,682 Posts Drives: 08 AW 6MT E82 Join Date: Jul 2012 Location: Sydney, Australia iTrader: (3)	Definitely not the same one as in the 1M. The 1M uses the same M3 limited slip differential. From that description, it seems very similar in operation to the standard open electronic differential in the older model 135i's. __________________ froop's AW 135i Build Thread
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