E46 BMW Differential Swap DIY

E46 BMW Differential Swap DIY

A “mostly helpful DIY” on how to change your differential for a quicker ratio. Faster acceleration= more fun.
Take your time with this one so you don’t strip a bolt like I did.
Be safe when jacking up your car ** I am not responsible if you drop a car on your head**

Have fun!

Please put any questions in the comments I will do my best to help.

Torque specs:

Rear suspension re inforcement brace – 18mm 57 ft-lbs
13 mm- 22 ft-lbs

Differential input flange- 61 ft-lbs
Left right axle bolts -59 ft-lbs
Differential rear main bushing bolt 21mm -128 ft-lbs
Two front diff bolts 18mm -70 ft-lbs

On differential -drain plug 14mm hex socket 52 ft-lbs

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Comments

JAJEX says:

hello , I have few questions about upgrading diff on e46. I have recently seen m4 f82 differentials for good price and I wonder if i can fit it on e46

Matt N says:

Do you have to remove exhaust to remove the diff?

Ray Naidu says:

This was the video that got me onto Throttle House! You've come a long way ..

Matt Davis says:

Do you have a video for changing out a rear differential in a 2007 x3 3.0 sports edition

Juliiio Darkadore says:

Do you think I can swap a diff from a different model with the same chassis?

Jonny Boy says:

You cut towards your buddie not your body

Danger Time says:

I definitely felt the relief of you getting it out these suckers are no joke

NinoSwavae says:

NOTHING LIKE A GOOOD NUCKLE BUST IN THE MORNING

reydo says:

Is this an open differential?

VasyaCalifRock says:

I love how there is a ton of oil on shelves. 😉

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