Due to its great effectiveness, the three dimension (3D) GT wing has become a standard item in the GT Championship Series. In order to maximize the wing area and to minimize the drag, it adopts a 3D banana shape. With its substantial strength, the 3D GT-Wing Type 1 produces an overwhelming down-force. The wing angle is adjustable in 4 stages to provide the best setting for a verity of driving scenes from the race track to the street.. It is designed to perfectly match the stock rear trunk.