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      06-15-2020, 09:47 AM   #3
2000Z3M
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Drives: 2016 435i ZHP
Join Date: Dec 2008
Location: IL

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Quote:
Originally Posted by 435i_Phil View Post
Quote:
Originally Posted by VictorF32 View Post
Is it possible to swap an m4 differential on a 435i automatic Rwd Lhd?
You can't, because the final drive ratio for the DCT is different (3.46) than the ZF8. The ZF8 final drive is 3.15. Diffsonline can build you an LSD.
people use to change the final drive all the time.
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