The R1 Concepts drilled-and-slotted brake rotor for 1994–2004 Ford Mustang, rear left position, is a black-finished replacement rotor made for that wheel location. The drilled and slotted surface helps evacuate heat and pad residue, contributing to more consistent braking during repeated use. Choose this rotor when replacing worn rear discs or when selecting a more ventilated surface to support reliable stopping.
R1 94-04 Ford Mustang Rear Left Drilled & Slotted Black Brake Rotor