The R1 Concepts GEO-Carbon drilled-and-slotted rotor set for 2006–2025 Audi RS3 rear applications improves brake feel with carbon-coated, precision-drilled and diamond-slotted surfaces. Manufactured from G3000-grade cast iron and mill-balanced to OEM specifications with rust protection, this two-rotor kit installs without modification and enhances ventilation and pad bite for dependable street braking.
R1 06-25 Audi RS3 Rear Drilled & Slotted Carbon Coated Brake Rotor Set