High-performance StopTech Sport Rotors are direct replacement brake discs for your factory braking system and stock calipers. These Slotted and Drilled rotors provide improved cooling and better bite even under extreme conditions. The unique cross-drilling and slotting helps sweep away debris and gases that can form between the pad and disc, ensuring consistent performance. Featuring a durable black e-coat finish on the non-friction surfaces to prevent corrosion. This part number (127.34080L) includes: 1x Left Rear Brake Rotor (Drilled and Slotted).