R1 Concepts GEO-Carbon Series drilled & slotted OPTIMUM OEp brake kit for 2011–2024 Infiniti QX56 is a full front-and-rear replacement set with four carbon-coated rotors, eight pads and mounting hardware. The kit emphasizes precision-drilled, countersunk rotor holes for ventilation and crack resistance, mill-balanced G3000 cast iron rotors built to OEM specs, and low-dust pads with shims to help reduce noise.
R1 11-24 Infiniti QX56 Front & Rear Drill/Slot Carbon Coated Rotor Set w/Optimum Pads