Upgrade your braking performance with the StopTech Power Slot Sport Brake Rotor (Left Side). Engineered as a direct replacement for factory systems, this high-performance rotor features precision machining and specialized vacuum-cast metallurgy. The signature Slotted design aids in the dispersal of heat, brake dust, and gases, ensuring a clean contact surface between the pad and rotor for consistent stopping power. The premium Black E-Coat finish provides superior corrosion resistance for the non-friction surfaces. Note: This SKU (126.42078SL) refers to a single LEFT-side rotor. For a complete front set, the following components are required: 1x 126.42078SL (Left Slotted Rotor), 1x 126.42078SR (Right Slotted Rotor).