Great job! Swapping the E46 M3 rear end was a huge benefit on my E46 non-M back in the day, I can only imagine the benefits on a car with triple the HP/TQ...
With the help of a friend I also put a LSD in my previous 335i. Fun job... lol.
Don't forget to code out your E-diff stuff as it will prevent you from benefiting from the LSD fully.
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'16 M3 | '23 718 Spyder
Past: E92 M3, F87 M2, E39 M5, etc
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