This 321 GT Wing is designed and manufactured by Esprit, created specifically for the Toyota JZA80 Supra. This product has mounts created to fit onto the trunk of the Supra. Esprit products are tested in a wind tunnel to ensure maximum downforce and aerodynamics. Downforce to the rear of the car increases the vehicle’s traction during high speeds, especially on RWD cars. If interested, please contact us at Bulletproof Automotive for more information regarding pricing, fitment, shipping costs, as well as installation recommendations.