The flex-plate on your Powerstroke is a critical component of the drivetrain and can be dangerous if it fails. Strengthen your drivetrain's connection to your engine with a custom one-piece billet flex-plate from SunCoast. The 2011-2019 Ford F-250/F-350 deserves the state-of-the-art and proprietary manufacturing process SunCoast employs to make sure the power generated from your engine makes it to the transmission.