[Phil325i]

Originally Posted by eli_335i

It's actually the strut 'brace' that I installed. [Changed the title to clarify]

Here's the tutorial I used: http://billswebspace.com/335M3StrutB...stallation.htm

Yes I get that, but what I wanted to know was whether this was an upgrade from the MSport brace like in your fitting guide. Or do you have an OEM spec car without bracing fitted? I notice the writer of the guide makes no reference to any improvement.

I struggle to see how the slightly 'beefier' M3 brace will make any difference to an MSport spec car...