This compound is designed for faster and high horsepower vehicles and for short track use but due to the heat range, it is also great as a brake upgrade on trucks and SUV applications particularly when used for towing or under heavy load. Non Slotted OE Style Premium Brake Rotor. Sold in pairs for front or rear fitmentCast from quality G3000 iron. Surface is cross ground. Thermic black coated for maximum corrosion resistance.Exact replacement for manufacturer rotors. Inspected for runout. EBCs range of RK non slotted OE style premium replacement brake rotors are the perfect choice for your daily driver. They have been precision cast, machined, ground and balanced before being inspected for run-out. All EBC Brakes RK rotors feature corrosion resistant thermic black coating.