The product is a set of front coated disc brake rotors and brake pads for a Genesis G80 21-24 2.5 Single Piston vehicle. The rotors have a 13.6-inch outside diameter and are made of ceramic and steel materials. They have a drilled and slotted rotor style for improved performance. The brake pads come with mounting hardware included and have a manufacturer warranty of 5 years. The product is manufactured by Detroit Axle and features D3EA certification for quality assurance.