Last year, Rockauto sold the Powerstop kit for my wife's car.
It is called a one click kit.
Came with Powerstop brake pads, and came with unknown brake rotors.
Received the first set of brake rotors, they had a serious machining issue with them. Grooves all over the face of the rotor.
Sent them back in the mail for rockauto to "inspect".
They sent out another "kit". I put it on the car, something was wrong with these rotors also.
Made a loud humming sound even after 30 days. My mechanic said it was cheap rotors.
I took the whole thing apart a second time, and threw all the stuff in the garbage.
Bought the GOLD brakes from Advance Auto part, rotors and pads.
No problems at all, and I used a 40 percent off coupon.
I forget the name of the rotors that Rockauto sent me, I had never heard of them, but I did find them for 6 dollars each online. Chinese rotors, very low quality.