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From:
http://www.benzworld.org/forums/w124-e-ce-d-td-class/1527615-w210-e55-amg-brake-calipers-rotors-new-post.html

I got the W210 E55 calipers and discs on my W124 several days ago! You only need to make a 2.5mm washer to adjust the central line of caliper to align the middle of disc, and get longer brake hoes. W124 Club Taiwan website:

http://benz124.com/forum/viewtopic.php?f=48&p=39215#p39215

All discriptions are in Chinese, just watch the pictures!
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