The StopTech Sport Rotor (Left Rear) is a premium 1-piece direct replacement brake disc for factory brake systems. It features a specialized power slot pattern that aids in clearing debris and gases, improving initial bite and consistent braking performance in all weather conditions. The rotor is finished with a durable black e-coat on the hats and vanes to prevent corrosion. This item is a single rotor (Left Side). For a complete rear axle set, it is recommended to pair with the right-side rotor (Part Number: 126.34080SR).