Transform the rear end of your 2015-2023 S550 Mustang with this Performance Pack 1 (PP1) rear spoiler from Ford Performance! Factory equipped on 2015-2023 Mustang performance pack 1 optioned S550 Mustangs, this popular spoiler will add the extra styling and aerodynamics you have been looking for. Manufactured from lightweight ABS plastic, this PP1 spoiler provides functional performance while utilizing a unique design that features a channel to allow turbulent air to flow through, while two other sections of the spoiler catch air to keep the rear end planted. To ease the installation process, a precise mounting template, thorough installation instructions, and all required mounting hardware is provided ensuring your spoiler is secured for years to come. Finished in a gray primer finish ready for prep and paint so you can have it finished to match your S550!