The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a replacement brake rotor for 2014–2021 Mazda 6 rear left applications. It carries the drilled-and-slotted friction surface and Geo-Carbon branding from the R1 Concepts lineup. Intended for the specific wheel position, the rotor replaces worn discs to refresh the braking surface and aligns with the vehicle's stated fitment for routine rotor maintenance or brake service.
R1 14-21 Mazda 6 Rear Left Drilled & Slotted Geo-Carbon Rotor