I ordered a power stop kit for my 03 mustang. The kit includes calipers, rotors and pads. In the kit there were 2 calipers for the front left and none for the front right. Everything else in the kit was correct. I went to their website to rectify the issue but their system only allows for the entire kit to be returned not just the incorrect part. The problem is, I already installed the left side rotor, caliper and pads, which according to their website makes them used parts. Because they are "used" I would only get a percentage of my money back. In the end I just want the correct caliper.