ZPOST - View Single Post - E46 M3 M-Diff vs E86 Z4M M-Diff ... differences?

Andy Kaos · 01-15-2018, 08:35 PM

So on this topic of ratio upgrades, how about an X5 4.8 gear set fitted into the original Z4m diff? I read that it is also a 210mm crown wheel but cant confirm? can anyone else confirm?

01-15-2018, 08:35 PM	#57
Andy Kaos New Member 11 Rep 11 Posts Drives: E86 F85 E31 E46 F34 Join Date: Oct 2017 Location: Melbourne iTrader: (0)	So on this topic of ratio upgrades, how about an X5 4.8 gear set fitted into the original Z4m diff? I read that it is also a 210mm crown wheel but cant confirm? can anyone else confirm?
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