Complete nonsense. I have installed these Powerstop brakes and discs on 4 different cars: Ford F150, Honda Pilot, Ford Mustang and Nissan Maxima so I know what I am talking about. Stay away from this product. Within 2 years on 2 out of 4 cars the brake pads will wear out metal on metal or the brake discs will warp. The half-life of the maxima on the pads is a little over a year. The Mustang has been sold so I can't comment on that. It's not the one time, "well, maybe it's just a factory…