Why settle for rusty old factory brake rotors behind your beautiful aftermarket wheels, when you can improve your vehicle's appearance with Power Slot Pro Stop drilled brake rotors? Pro Stop rotors are built from premium quality castings and then gold-cadmium plated for corrosion resistance. The Pro-Stop drilling pattern is carefully engineered to maintain rotor balance, and the radiused holes reduce brake pad abrasion, which provides a smoother transition as the brakes are applied. Sold In Pairs - Kit includes one left and one right side rotor.