R1 Concepts GEO-Carbon drilled-and-slotted carbon-coated brake rotors for 2017–2025 Hyundai Elantra rear applications offer improved braking over OE rotors. Precision-drilled holes, countersunk designs and diamond slots boost ventilation, pad bite and heat dissipation. Made from G3000 grade cast iron with rust protection and mill-balanced to OEM dimensions, the two-rotor kit installs without modification.
R1 17-25 Hyundai Elantra Rear Drilled & Slotted Carbon Coated Brake Rotor Set