Super Duty Brake Pads Engineered specifically for vehicles that are frequently exposed to high-heat and wear conditions, the new Super Duty brake pads from Motorcraft® deliver the performance and quality Ford Motor Company has made standard in all their products. They feature: - Original Equipment (O.E.)-quality abutment points that help reduce pad clatter/rattle and help ensure uniform pad wear. - Advanced shim design to help reduce noise and improve adhesion between the pad and backing plate. - Slots engineered to help improve heat and water dissipation by providing a path for gases, wear debris and water to escape from between the pad and rotor surface. - Ford Motor Company-tested friction formulas developed specifically for Super Duty brake pads to help ensure increased fade resistance, pad life, and reduced rotor wear under the most severe, high-heat driving conditions. - Chamfers engineered to reduce the possibility of excessive noise during severe braking and initial break-in period.