The R1 Concepts Geo-Carbon drilled and slotted rotor is a replacement brake rotor with a Geo-Carbon friction surface and machined holes and slots. It is intended for service replacement when the original rotor needs matching geometry. Application: fits 2004–2011 Ford F-150 rear right on rear-wheel-drive models according to the product description.
R1 04-11 Ford F-150 Rwd Rear Right Drilled & Slotted Geo-Carbon Rotor