A fancy grille is a modification made to the front end of a vehicle. It replaces the original grille with a more stylish or unique design. Fancy grilles can be made from a variety of materials, such as chrome, stainless steel, or carbon fiber. They can also be custom-made to fit the specific make and model of a vehicle. Fancy grilles not only add a personalized touch to a car, but they can also improve its performance by allowing for better airflow to the engine.