Our scoops are high quality injection molded Hood Scoops, They are manufactured with a recessed inner edge for 3M mounting tape, giving the hood scoop a clean factory flush look when installed. No cheap tapped on look flange around the outside perimeter of these parts. The front of the scoops are open but come with a honeycomb grille insert that attaches to the front of the scoop. The quality, design & fitment are incomparable to any other hood scoops on the market. Our scoops provide the closest appearance of a complete custom hood you can achieve for a fraction of the cost. Mounts with factory grade 3m tape and 2 optional fasteners that are included with installation instructions. We recommend drilling for the use of the 2 optional fasteners, however it is up to the installer.