For Lexus, Toyota RX450h, RX350, Sienna Front Rear Black Slotted Brake Rotors Package Includes 4 Performance Brake Rotors Diamond Slotted To Increase Brake Pads Bite Diamond Slots Acts As A Rotor Wear Indicator 100 Percent Guaranteed Direct Fitment - No Modification Required Black Zinc Plated To Provide Rust Protection On Hub And Vanes