Installed new DBA rotor rings and pads yesterday. Pretty simple job really. Just kind of tedious with all the nuts to re-attach the hats. DBA supplies new nuts with the rotors and they torque on at 120 inch. lbs. The brake calipers are heavily thread locked on so will require a little grunting to get those off but otherwise, a piece of cake. I'm really impressed with how DBA boxes their brake shoes.