I installed these on my Lexus RX330. This is the third power stop kit I have installed on my cars. These kits are very beneficial, they improve the performance and appearance of my cars and SUVs. Be sure to follow "lappingβ procedures to ensure smooth braking. My cars don't race on the track so I don't know how they handle high loads, but for everyday driving they are smooth, quiet and stop the car much better than the original rotors and pads.