R1 Concepts GEO-Carbon drilled-and-slotted carbon-coated brake rotors for 2013–2025 Hyundai Ioniq rear applications upgrade braking performance over OEM. Diamond slots and precision-drilled, countersunk holes increase pad bite, ventilation and heat dissipation while reducing cracking. Constructed from G3000 grade cast iron with rust protection and mill-balanced to OEM specs, the pair fits as a direct replacement.
R1 13-25 Hyundai Ioniq Rear Drilled & Slotted Carbon Coated Brake Rotor Set