1,Made of high quality carbon fiber material 2,Aggressive out surface 3,Good fitment FD2 Carbon fiber door fender for Honda Civic ... carbon4,Easily installation,Perfect fitment5,Extremely light and rigid Product:FD2 Carbon fiber door fender for Honda Civic Design :JC sportlineMaterial ... of support. We use fiberglass backing to construct the skeleton. FD2 Carbon fiber door fender for Honda Civic