BMW Differential Technical Information

What Parts & Special Tools Are Needed To Install An Aftermarket Limited Slip Unit In The 188mm Type K Differential?

March 22, 2017 Jonathan Thayer

Inspired by a question posted on the Spec E46 racing Facebook page (we really do appreciate the support of the racing community!), I am rough drafting this important information.  Please note that this information is in draft form and will only be refined further with your questions!  Please use the leave a comment functionality here to ask for additional information or if something is not clear. The question:  What parts and special tools are needed to install an aftermarket limited slip unit in the 188mm Type K differential? The two most important things needed to properly install an aftermarket limited...