10 in stock
A part of the EMP premium line of Mustang products made in the USA from 1/8" aluminum and powder coated matte black, this rear diffuser will definitely make you stand out from the rest with aggressive styling and quality above the other diffusers out there. Diffuser blades on stock diffuser are centered with the EMP diffuser blades for a clean professional look unlike the uncentered lopsided blades of our competitors diffusers. Easiest install of all the diffusers on the market with mounting holes (yes the competition has NO mounting holes so you just guess where to put the screws in), slotted attachment to two existing bolts to ensure center section is perfectly centered and adjustable to get the desired gap from rear of car. Comes with black stainless steel screws, nuts, bolts, brackets and stainless steel lock washers. Strong and remained steady during 155 MPH test - Lapped the Daytona 500 Race Track with one installed. Easy installation - installation video at bottom of page.
2018+ EcoBoost version available now!
Specifically designed for 2015-23 Mustangs with stock rear bumper shown in pictures below. Will not fit Shelby models or Mach 1.
(Glossy black shown in pictures. White edges can be painted by buyer if desired.)
Fits stock bumpers shown below.
2015-17 GT, V6 and EcoBoost ↓
2018-23 EcoBoost ↓
2018-23 GT and EcoBoost High Performance Pack ↓
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FEATURES
• Premium Rear Diffuser is Made in the USA from 1/8” Aluminum
• Powder Coated Matte Black for High Durability and Enduring Good Looks
• Adjustable So You Can Set at the Desired Distance from Rear of Car
• Exotic Muscle Addition That Will Make Your Mustang Stand Out
• Simple Screw-In Installation. Step-By-Step Instructions Provided.
• Custom Made for the 2015-2023 S550 Mustang with stock rear bumper (will not fit Shelby models or Mach 1)
DESCRIPTION
Exotic Muscle Styling. Premium adjustable rear diffuser custom designed to match the contours of your Mustang and stand out from the others. Adds an aggressive low look that will turn heads wherever you go.
EMP Precision Quality. Made in the USA from 1/8” aluminum then powder coated matte black for a strong durable finish. Precision machined for a great fitting high quality product.
Simple Screw-In Installation. Unlike other rear diffusers, this diffuser has mounting holes so it can be screwed securely to your stock diffuser underside using existing screws plus additional provided stainless steel screws and lock washers. No random holes, missed connections leaving ugly extra holes or crooked uncentered mounting like the other diffusers. Slotted mount to adjust distance from side of car. Assembly required before installation.
Application. Custom designed for 2015-2023 S550 Mustangs with stock rear bumper (will not fit Shelby models or Mach 1).
INSTALLATION & WHAT’S IN THE BOX
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple
Installation Guide
Printed installation guide (PDF can be downloaded by clicking here)
What’s in the Box
- (1) Rear Diffuser Center Section
- (2) Rear Diffuser Driver and Passenger Side Blades
- Stainless Steel Assembly and Mounting Hardware
- Assembly and Installation Guide
Boost Aerodynamics and Performance
The 2015-2023 EMP Mustang Rear Diffuser is designed to significantly improve your car's aerodynamics. This aftermarket accessory not only enhances the look of your Mustang but also reduces drag, allowing for better handling at high speeds. Drivers have reported a noticeable difference in stability and control because of the diffuser's efficient design. It works seamlessly with your Mustang's existing features, ensuring a perfect fit and optimal performance without compromising aesthetics.
Stylish Design Meets Functionality
This rear diffuser complements the sleek lines of the Mustang, making it a perfect addition for drivers looking to elevate their car's style. The aggressive design not only sets your vehicle apart from the rest but also effectively channels airflow, improving downforce. Enthusiasts appreciate the balance of style and function, so it serves as both an eye-catching upgrade and a practical enhancement for your driving experience.
Easy Installation and Durability
Installing the 2015-2023 EMP Mustang Rear Diffuser is simple and straightforward. Most users can complete the process with basic tools, saving time and money. Additionally, it's crafted from high-quality materials that offer exceptional durability, ensuring it withstands harsh conditions while maintaining its appearance. This combination of easy installation and long-term performance makes it an attractive upgrade for any Mustang owner.