Part Number : S2KF1880. Box 2: 1 x ebcUSR7387 EBC fits Lexus 13+ ES300h 2.5 Hybrid USR Slotted Front RotorsSave 10% from buying separate parts with EBC Brakes quality brake kit. High efficiency EBC pads with patented EBC Brake-in coating and premium rotors with thermic anti rust coating, fully balanced and run-out tested for smooth braking.