bmwe21.net forums

Posted: **Sun Jun 19, 2011 6:50 am**

Hello,
As title suggests, does anyone have any info on doing this in an E21? Have noticed a E21 in my country for sale, that has had an E34 540i diff fitted, apparently a large case.

Sparkle

Posted: **Sun Jun 19, 2011 11:18 am**

This would involve building a custom subframe.

Posted: **Sun Jun 19, 2011 1:25 pm**

The only what I have done is by swaping rear axles, or modifying the e21 rear to take an e12 diff

Jason

bmwe21.net forums

Small to Medium/Large case diff swap

Small to Medium/Large case diff swap

Re: Small to Medium/Large case diff swap

Re: Small to Medium/Large case diff swap