The R1 Concepts Geo-Carbon drilled and slotted brake rotor for 2002–2006 Hyundai Sonata, front left, is offered as a direct replacement to sustain front braking operation. Its drilled and slotted faces are specified to support pad bite and cooling under load, and the Geo-Carbon naming indicates the rotor matches the described replacement style for the vehicle's front axle servicing.
R1 02-06 Hyundai Sonata Front Left Drilled & Slotted Geo-Carbon Rotor