StopTech Slotted Sport Brake Rotors are premium direct-replacement brake discs designed for high-performance street driving. The 126.44118SL is a Left Front (Driver Side) directional rotor featuring a specialized alloy composition and a black e-coat finish on the hub and vanes for superior corrosion resistance. The CNC-machined slots significantly improve braking performance by wiping away debris, gases, and heat, ensuring consistent bite and reduced brake fade. This item is sold as a single unit (Left Front). For a complete front axle set, it is recommended to pair this with the Right Front rotor: StopTech 126.44118SR.