Part Number:RK91Z4. Hyundai XG300 2001. Hyundai XG350 2002-2005. Kia Optima 2001-2006. Hyundai Sonata 1999-2005. Kia Soul 2010-2013. Non-directional brake surface finish for consistent braking. Contour or cam ground to eliminate chatter and rear wheel lockup.
