Description ADRO A18A20-1501 Swan Neck Wing AT-R2, Curved for TOYOTA GR Supra 2020- The AT-R Swan Neck Wing, made from prepreg carbon fiber, delivers over 250 pounds of downforce at 110 mph while maximizing weight savings. Technical specifications - Material: Dry Carbon Fiber - Version: V1 Kit includes - 1 main plate - 2 curved end plates - 2 aluminum wing stand - 2 reinforcement trunk brackets (raw carbon fiber) - 3M Tape - Screws