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      05-20-2009, 08:44 AM   #123
ScotyH
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Drives: 08 M3, 2010 GTR
Join Date: Sep 2005
Location: Edmonton,AB

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Quote:
Originally Posted by Technic View Post
I don't think that the issue is the mounting depth (less than 50mm) of any of the 4" mids, the issue should be the rear mounting points and configuration difference between the Sedan and the Coupe/Convertible 4" mids.
Believe it or not, the depth of the mid on the coupe needs to be about an inch or so. Any more and the window hits the magnet as it rolls down.

Sedan, depth not an issue. I used to own an E90.
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