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Find Rear Diffusers & Valances for your Mustang

Rear Diffuser (15-17 Mustang w/ Roush Rear Valance)Find parts that fit my vehicle

Item 438179
Rear Diffuser (15-17 Mustang w/ Roush Rear Valance)
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11 Reviews
Our Price

$434.99 kit

to: 43215
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      Product Information

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

      Features

      • Rear Diffuser
      • Enhances Aerodynamics
      • Excellent UV-Resistance and Weatherability
      • Corrosion Resistant
      • Can be Easily Cleaned
      • Crafted from 6mm Aluminum Composite Material
      • Precisely Cut by a Professional-Grade CNC Machine
      • Laser-Engraved for a Consistent, High-Quality Finish
      • Minimal Drilling Required
      • Moderately Easy Installation
      • Fits 2015-2017 Ford Mustang Models with Roush Rear Valance

      Description

      Enhanced Performance. The Rear Diffuser is designed to improve the aerodynamics of your Mustang. By streamlining airflow beneath your car, it reduces turbulence and drag, enhancing overall driving performance and efficiency. It's an essential addition for anyone looking to optimize their car's aerodynamics.

      Construction and Appearance. This Rear Diffuser is crafted from 6mm aluminum composite material, ensuring durability and strength. It is precisely cut using a professional-grade CNC machine and features a laser-engraved finish for consistent quality and an eye-catching look. Its corrosion resistance and ease of cleaning add to its aesthetic and functional longevity.

      Other Features. The sleek design of the Rear Diffuser is not only functional but also enhances the visual appeal of your Mustang. Its excellent UV resistance and weatherability protect it from environmental elements, making it a lasting upgrade to your car's exterior.

      Installation. The installation of the Rear Diffuser is moderately easy and requires minimal drilling. This makes it accessible for DIY enthusiasts as well as professional installers.

      Application. This Rear Diffuser fits 2015-2017 Ford Mustang models with Roush Rear Valance.

      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) Main Panel
      • (2) Main Panel Fins
      • (2) Side Panels
      • Mounting Brackets
      • Hardware
      • Installation Guide
      4.8

      Customer Reviews (11)

      Questions & Answers

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      Will It Fit My Mustang

      • EcoBoost - 15, 16, 17
      • GT - 15, 16, 17