While the North American Elantra GT's have amber colored side markers in the front bumber side molding, Korean and European cars have clear side markers on the front fenders. I believe there are some legal issues regarding this difference. Many modders find the clear side markers to be an improvement over the amber ones due to the more neutral and "clean" look it gives. There are many online sources for clear side markers. Here's a site with a very nice selection of universal markers. You also may want to check out Compact Divisions for high quality KDM clear markers.