The R1 Concepts slotted rear-left brake rotor for 2004–2011 Ford F-150 2WD is a black replacement rotor specified for the rear-left position. It provides the slotted rotor fitment called out for the listed model years and drivetrain, restoring the rear-left braking surface for owners maintaining or replacing factory rear rotors on those F-150 2WD applications.
R1 04-11 Ford F-150 2WD Rear Left Slotted Black Brake Rotor