Give your s550 Mustang a more aggressive looking rear end with this carbon fiber rear diffuser modeled after the GT350 diffuser but with added elements to give it a much more aggressive appearance.
3x3 Twill Vacuum Molded Carbon Fiber
Designed to fit all s550 Mustangs (2015-17 & 2018+)
*Premium rear bumper required for easy installation on 2015-17 Mustangs.
Easy installation. All mounting hardware included