StopTech Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers. They feature a unique cross-drilled and slotted surface finish that aids in heat and brake dust dispersal, prevents pad glazing, and improves braking performance in wet and dry conditions. The black e-coat finish provides maximum protection against corrosion. This item contains: 1 x StopTech 127.40057L (Front Left Side) Slotted & Drilled Brake Rotor.