Feature: 1.The pad surfaces are thermal scorched for a fast break-in. 2.Chamfered and slotted ensure noise-free braking. 3.Thermo Scorched manufacture process help reduce break-in time, making driving much safer. 4.Beveled drill holes ensure cooler performance. Drilled holes and Slots create an escape route for debris, dust, gases, and water. 5.Slots help to increase pad bite and improve air circulation. 6.Rotors are silver zinc plated to resist rust. 7.Powder-coated backing plated for corrosion resistance and longer lifespan. Compatible With The Following Vehicles: TOYOTA SIENNA 2004 – 2010 4-Wheel Disc Brakes .