R1 Concepts Disc Brake Rotor Set Fits Hyundai Kona

R1 Concepts eLINE Series Slotted Brake Rotors. Designed for Drivers Seeking Increased Brake Performance Over OE with Silver Zinc Plated Rotor Protection. Features diamond slotted design for increased brake pad bite, extended pad life, and rotor wear indication. Precision-drilled holes and countersunk design enhance ventilation, dissipate heat, and prevent cracking and buildup, leading to smoother, quieter, and longer-lasting consistent braking. Made of G3000 grade cast iron with rust protection, built to OEM specifications with no modification required. Comes as a kit with (2) high-performance brake rotors.