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      03-12-2013, 07:59 PM   #16
Vic311
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Drives: 2011 e92 M3
Join Date: Dec 2012
Location: NY

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Very interesting, so this takes swapping the rubber diff mounts for solid mounts a step further by introducing a subframe to diff brace, essentially unitizing AND bracing the diff and the subframe. This upgrade seems very worthwhile if you launch consistently.

A good DIY on it with more pics..if anyone is interested

http://www.e90post.com/forums/showthread.php?t=806041