StopTech Sport Rotors are 1-piece direct replacement brake discs for your factory brake system and stock calipers. They offer improved stopping power and provide a unique look to your vehicle with a cross-drilled and slotted finish. These rotors feature a special E-Coat finish that protects the cooling vanes and cylinder hubs from corrosion. This specific part is a Rear Right (Passenger Side) rotor. For a complete rear axle set, it is recommended to pair this with the Left side rotor (127.66065L). The package includes: 1x StopTech Sport Slotted & Drilled Brake Rotor (Part Number: 127.66065R).