The R1 Concepts Geo-Carbon drilled and slotted brake rotor for 2011–2025 Hyundai Sonata, front left, is offered as a direct replacement to preserve front braking feel. The drilled and slotted configuration is specified to help evacuate gases and assist cooling under heavy braking, and the Geo-Carbon label identifies the rotor style meant to match original-style replacement needs for the vehicle.
R1 11-25 Hyundai Sonata Front Left Drilled & Slotted Geo-Carbon Rotor