let me start off by saying i have an 03 optima. ive been looking for performance parts for awhile to accent my car, but there are very few. they dont make altezzas for it, nor exhausts, but they do have body kits, headers, CAIs, clutch parts (i have an automatic...
) and other various universal parts that will fit the optima. kfxperformance.com is pretty good, but if you want some more links, check out the ones on northwestkiatuners.com. it has american, english, and even korean and japanese links for all the parts they make
