The R1 Concepts Geo-Carbon drilled and slotted rotor is a replacement rear rotor for 2009–2015 Ford Focus RS (Mexico) applications, listed for the rear left position. It features R1 Concepts' Geo-Carbon drilled-and-slotted surface and is supplied to replace worn rear rotors when restoring the braking assembly on compatible Focus RS vehicles.
R1 09-15 Ford Focus Rs (Mexico) Rear Left Drilled & Slotted Geo-Carbon Rotor