15 16 Subaru Impreza WRX / STI 4DR Sedan Sti-Style ABS Trunk Spoiler Wing Made of quality ABS plastic Unpainted flat black surface; Minor scuff or scratches can be expected Hardware included Installation guide is not included; Professional installation is strongly recommended Fits 15 16 Subaru Impreza WRX / STI 4DR Sedan; 12 13 14 15 Subaru Impreza 2.5i / Sport / 2.5GT 4DR Sedan