I installed the upgrade months ago and have been loving it. Unfortunately I started getting a high pitched squeal when I press the brake pedal. I pulled them off, greased everything, and sprayed the pads with disc quiet (back of pads). Still having the issue. Today I replaced the rear pads and greased everything. Still having a squeal. So, finally I walked next to the car while my wife pressed the brake and it is definitely coming from the front.
I used rotors from eBay (same as Jerry's)
I used "quiet ceramic" pads from Advanced Auto
I painted them with a brush.
What am I missing?