The StopTech Sport Rotor is a 1-piece direct replacement brake disc for your factory braking system. It features a unique cross-drilled and slotted pattern that provides improved cooling, better bite, and continuous refreshing of the brake pad surface. The Sport Rotor is finished with a durable black e-coat on the non-swept surfaces to prevent corrosion. Composition of the kit / components: - Left Front Brake Rotor: 127.34093L (1 piece) Key features: - Drilled and Slotted for superior heat dissipation. - High Carbon metallurgy for reduced noise and increased durability. - Direct OE Replacement fitment.