The R1 Concepts slotted black brake rotor for the rear left of 2004–2012 Mitsubishi Eclipse is a catalog-specified rear-left replacement rotor for those model years. Described as a slotted black rotor, it is intended for use when replacing a rear-left rotor on the listed Eclipse vehicles to restore the slotted braking surface called out in the product listing.
R1 04-12 Mitsubishi Eclipse Rear Left Slotted Black Brake Rotor