The EMP S650 Mustang Rear Diffuser is designed to give your 2024+ Mustang GT or EcoBoost a more aggressive, performance-inspired appearance while enhancing aerodynamic efficiency and high-speed stability. Custom engineered for factory rear bumpers and available in both dual and quad exhaust configurations, this diffuser helps reduce drag and improve airflow for a more planted driving experience. Constructed from durable 1/4" textured HDPE, it is built to withstand demanding driving conditions and remained stable during 155 MPH testing at Daytona International Speedway.
Designed with both style and functionality in mind, the diffuser complements the Mustang’s body lines while delivering a bold, race-inspired look that stands out from the crowd. Premium black stainless steel hardware, brackets, and screw locks are included for a secure installation and long-lasting durability. Specifically designed for 2024+ Mustang GT and EcoBoost models, this diffuser will not fit Dark Horse or Shelby variants.
The 2024+ EMP Mustang Rear Diffuser is engineered for a straightforward and precise installation, making it one of the easiest diffusers on the market to install. Unlike many competing options that require guessing screw locations, this diffuser features pre-configured mounting holes and a slotted attachment system that utilizes existing factory bolts to ensure the center section is perfectly aligned and adjustable for the desired spacing from the rear of the vehicle. Designed to mount securely to the factory diffuser underside using existing hardware along with the included stainless steel screws and lock washers, it helps eliminate uneven fitment, crooked installation, and unnecessary holes. Constructed from durable, high-quality materials, this diffuser is built to withstand harsh driving conditions while maintaining its appearance and performance over time. Assembly is required prior to installation, and most owners can complete the process using basic hand tools.
