FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Rear Diffusers & Valances for your Mustang

Stealth Diffuser; Full 3-Piece (24-25 Mustang GT & EcoBoost w/ Active Exhaust)Find parts that fit my vehicle

Item 440728
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$517.99
2 Reviews
On Sale

-15% $517.99 each Was $609.99

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Stealth Diffuser
      • Enhances Aerodynamic Properties
      • Improved Aesthetics
      • Reduced Lift and Increased Downforce
      • Durable Build
      • Fits 2024-2025 Mustang GT & EcoBoost Models with Active Exhaust

      Description

      Efficient. The Stealth Diffuser is expertly engineered to optimize airflow under the Mustang, significantly reducing air turbulence and drag. This aerodynamic improvement not only increases stability at high speeds but also enhances fuel efficiency and acceleration, contributing to both performance and economy. By smoothing the airflow underneath, it allows for more streamlined movement through the air, which can reduce energy consumption and improve driving dynamics.

      Design. This full 3-piece Stealth Diffuser significantly elevates the visual appeal of the Mustang, adding a sophisticated and aggressive touch that perfectly complements its modern aesthetics. The sleek, unobtrusive design enhances the rear profile, giving it a refined and assertive appearance that is sure to capture attention. This stylish modification integrates functional aerodynamic enhancements that subtly improve performance while making a bold aesthetic statement.

      Reliable. By optimizing airflow dynamics around and underneath, this Stealth Diffuser effectively reduces lift and increases downforce. This leads to enhanced handling and stability at high speeds by increasing the tire-to-road contact for better grip. Improved downforce makes the vehicle feel more secure on the road, particularly in fast corners and under high-speed conditions, enhancing the safety and enjoyment of your driving experience.

      High-Quality. The design of the Stealth Diffuser blends seamlessly with the existing lines of the Mustang, creating an appearance that looks factory-installed. This integration ensures that the addition enhances the overall design without looking out of place, maintaining the original aesthetics while adding a custom touch. The diffuser aligns perfectly with the contours, emphasizing the sporty silhouette and enhancing the dynamic look without disrupting designed aerodynamics.

      Installation. Putting this Stealth Diffuser on your Mustang is easy and requires no drilling.

      Application. The Stealth Diffuser fits 2024-2025 Mustang GT & EcoBoost models with Active Exhaust.

      Fitment:

      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Center Diffuser Piece
      • (2) Side Diffuser Pieces
      • Hardware
      • Instructional Manual
      5.0

      Customer Reviews (2)

      Reviews of similar Exterior products have an average rating of 4.7 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • EcoBoost - 24, 25
      • GT - 24, 25