Originally Posted by PJRManagement

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Yes, Greg. Here's what I've learned so far about these. Those GT500 front strut mounts are primarily for 2011+ GT owners who installed after-market front struts (old Koni, old Bilstein, etc.). Those front struts were not 2011 specific, but rather built to fit 2005-2010. So the GT500 front strut mounts allowed those to fit in 2011+. For front struts built specifically for 2011+ (new Eibach, new Koni, etc.), the GT500 mounts actually will not fit. Of this, I'm 99% sure. If I'm wrong, others please contribute to help. Thanks!
Also, my Eibach Pro-System-Plus-Kit (springs, dampers, sway bars) is fully installed, and I love it so far. I can't wait until my next track day! See my thread (with pics):
https://themustangsource.com/f800/su...nesday-508432/