ARK DT-P K5 Coilovers for Kia Optima 2.4L/2.0T 2012-2013 have 16-Level Adjustment to fine tune your handling and comfort needs.
ARK GT-F K5 Lowering Springs for Kia Optima 2011-2013 all models provide a clean drop, comfortable ride, and greater performance.
Eibach K5 PRO-KIT Springs for kia optima 2011-2013 with 1.2" drop in front and 0.8" drop in the rear.
H&R K5 Springs for optima 2011-2013 lowers your car for about 1.2" in front and 1.3" in the rear.
Luxon K5 Center Bar for 2011-2015 Optima mounts directly to the frame of the car on the seat belt attachments.
Luxon K5 Center Underbar for Optima 2011-2015 provides much needed structural strength, reduces body roll and flexing of the...
Luxon K5 Cross Underbar for optima 2011-2015 is designed for optima owners seeking the ultimate in performance and handling.
Luxon introduces the new rally-spec front fender reinforcement for the 2011-2015 Optima which is made of carbon steel and...
Luxon K5 Front Member Bar provides much needed structural strength, reduce body roll and flexing of the chassis.
Luxon K5 Front Strut Bar for 2011-2015 Optima K5 fits all 2.0L and 2.4L engine options.
Luxon K5 Rear Member Bar for Optima K5 2011-2015 hybrid provides much needed structural strength.
Luxon K5 Rear Underbar for Optima 2011-2015 provides much needed structural strength, reduces body roll and flexing of the...