TEK Pro+ 8528-D1414 Severe Duty Brake Pad Set; Front Innovative, durable friction formulations engineered for outstanding performance under high heat and heavy loads Slots and Chamfers enhance quiet operation Constrained layer vulcanized rubber shims for superior noise suppression Caliper abutment kits and brake hardware included to ensure premium performance (Inner pads marked for proper installation) Made in U.S.A.