For Mercedes-Benz ML500, ML350 Rear Drill Slot Brake Rotors+Ceramic Brake Pads Package Includes 2 Brake Rotors And 4 Ceramic Brake Pads Precision Drilled Holes For Maximum Heat Dissipation Countersunk To Reduce Heat Stress And Cracks Diamond Slotted To Increase Brake Pads Bite Diamond Slots Acts As A Rotor Wear Indicator