Ok did brake job on my car and have some ???Well frist is there any clips for the rear pads front had the clips back didnt have no clips..Also both side my slide pins where shot so i got new brakets with new slide pins..And one side has tad bit of chater..Bad brake piston??
I bought Hawk HPS pads and the rear did not have the clips either. I took them off the stock pads and installed on the Hawk rear pads.
The chatter maybe pad transfer on the rotors. Propperly bed-in the pads can cure this. If not, turn the rotors for high spots, or transfer, and you should be good to go. Measure the rotor thickness first. They may need to be replaced if they are getting thin.