The R1 Concepts Geo-Carbon drilled and slotted brake rotor for 2005–2018 Audi Q3 (rear right) is a replacement rotor with precision-drilled holes and machined slots and a Geo-Carbon surface finish. Specified for the right-rear position on the listed Q3 model years, it supplies the drilled-and-slotted rotor configuration described in the product text for that application.
R1 05-18 Audi Q3 Rear Right Drilled & Slotted Geo-Carbon Rotor