Billet Grille Set is made from the highest quality materials for durability. Face edges of the billet are polished for a brilliant look; sides and back have an EDP (Electro Deposit Primer) finish for resilience and to enhance the design. Billet crossbars have been individually drilled and support rods have been manually laced through the bars to give the grilles strength without the unsightly welds found on some aftermarket inserts. Billet Aluminum Grilles come with a 2 Year Warranty.Billet Grilles include all mounting hardware and hood release T-Rod. T-Rod mounts behind the grille shell and bumper and connects to the hood latch release handle. T-Rod allows for easy access when opening the hood.