AG1 Carbon Fiber Side Skirt Extensions - A90 SupraThe AG1 side skirt extensions are arguably the most aggressive option currently available for the A90 Supra. The AG1 side skirt extensions are manufactured using genuine 2x2 carbon fiber, to match our other offerings for the A90 platform. As with all of our carbon parts, the AG1 side skirts come with a high quality, pre applied clear coat to protect against harmful UV rays and minor road debris. We recommend using self tapping screws for installation.