The R1 Concepts GEO-Carbon drilled and slotted brake kit for 2019–2024 Subaru Ascent rear applications combines carbon-coated, drilled and slotted rotors with Optimum OEp pads. Drilled and slotted surfaces improve heat dissipation while carbon coating helps resist corrosion. Mill-balanced construction and validated metallurgy support consistent braking. Pads are low-dust with shims to reduce noise, and the kit ships with rotors, pads and installation hardware.
R1 19-24 Subaru Ascent Rear Drill/Slot Carbon Coated Rotor Set w/Optimum Pads