Rear Left & Right Brake Pads For LX, Hybrid, LX, EX, SX, SXL, Plug-in, S, Special Models. Kia Optima Rear Brake Pads. Kia Optima Rear Brake Disc Pads. Kia Optima Rear Left & Right Brake Pads. Kia Optima Rear Driver & Passenger Brake Pads.