EAG 07-18 Jeep Wrangler JK Billet Grille Vertical Overlay Polished Grille insert only as picture shows. Not complete grille, so shell is not included. 6061 aircraft-grade aluminum. 4mm bar width. Multiple-step polishing process offers a mirror-like finish. It prevents the off-road elements like road debris such as papers, plastic, broken glasses, stones, etc. From getting into the engine compartment. Easy to install -no drilling required. All necessary hardware included. Provide installation instructions.