Let me explain this...It has nothing to do with the install. I completely removed dust shield. Now with no dust shield, caliper off car, and all studs removed. I place rotor on to hub and through the stud holes you can completely see that rotor does not seat against hub. There is a 1/4" gap. RRE is working with me on the matter. If no satisfaction there I will seek help from BBB about getting my money back. I purchased a product for my car that is to work and it doesn't, plus since it is something impotant like my breaks it is unsafe to be using.

I also called AEM they told me they no longer make them. Well I could give a shit less that they no longer make them. The ones I have they made so it's there problem. They told me to call power slot who makes them now...guess what power slot change the design. I wonder why?