The StopTech Sport Slotted Brake Rotor (126.44141SL) is a premium 1-piece replacement upgrade for your vehicle's braking system. Designed specifically for the Rear Left position, this rotor features unique vacuum-cast directional slots that improve braking performance by wiping away debris, water, and brake gases, ensuring consistent pad contact and improved cooling. The rotor is finished with a durable black e-coating on the hub and vanes to prevent corrosion and maintain a clean appearance. This is a single component. For a complete rear axle upgrade, it is recommended to pair this with the right-side rotor (Part Number: 126.44141SR). Includes: 1 x StopTech 126.44141SL Slotted Sport Brake Rotor (Rear Left).