2001 - 2002 Kia Optima All Models Manufactured Up To 7/2002 With Rear Disc Rotors. 2002 - 2003 Hyundai Sonata All Models Manufactured Up To 4/2003 With Rear Disc Rotors. 2003 Hyundai Sonata 4-Wheel Abs Models Manufactured From 4/2003 With Rear Disc Rotors.
