Details
Finish off your S550’s aerodynamic look with this low-profile rear diffuser. Easy to install and offering dramatic styling, this diffuser mounts to the factory 2018-22 GT rear valance using supplied hardware and bracketry. This diffuser also fits 2019-22 EcoBoost Mustangs with quad tip active exhaust.
Installation:
Tools Required: Basic Tools
Time of Install: About 2 Hours
Level of Difficulty: Moderate