Installing with Free tapping screw, Perfectly fitment. Superior quality of our products was supported by the best mould design masters and advanced productive forces 4. Perfect radian was designed by professional trained excellent design teams, to ensure excellent fitment 5. Light and high intensity, with fashion and smooth appearance 6.Clear-cut Carbon fiber texturegreatly show full of sporty style, light in mass & corrosion resistance & high temperature resistance 7. Multilayer protected export carton, shockproof & crashproof Specification: Color:Black Material:forged carbon fiber Packaging:Polyfoam box Installation:Installing with Free tapping screw Package Including: 1PC Rear Spoiler.