For Infiniti QX56, QX80 Front Rear Black Drill Slot Brake Rotors+Semi-Met Pads Package Includes 4 Brake Rotors And 8 Semi Metallic 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