For 2006-2010 Lexus IS250 Front Rear eLine 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