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      02-24-2018, 12:21 PM   #10
Eau_Rouge111
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Drives: 2009 128i and 2007 Z4M Coupe
Join Date: Feb 2016
Location: Mississauga, Canada

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Quote:
Originally Posted by MPowerZ32 View Post
Quote:
Originally Posted by Eau_Rouge111 View Post
Hi, refer to posts 17 - 22 to see as to why it's next to impossible to put anything but the rotor the Z4M comes with or those from BBKs that are designed for the Z4M.

Being told all this saved me allot of time and effort and hence why I just order the front/rear StopTech Kit...

http://www.zpost.com/forums/showthre...2#post21978342
Thanks for the link! What I'm gathering is the Z4M needs rotors with shallow hat. The E90 M3 rotor has a shallow hat but still deeper than Z4M's. The discussion was left at experimenting with E90 M3 rotors on Z4M. But there was no more updates on that. Did that ever work?
Hi, will not work...one of the posts per the link of my discussion I had with the gentleman who told me not to pursue that route mentions mentions the e92 rotor...you will need a 6.8mm spacer to sit in between the hub and the inside of the rotor mounting surface to get the rotor not to touch the trailing arm.

Basically it's a big brake kit or the Porsche 996 conversion...those are our choices with the Z4M
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