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Rear Diffuser (05-09 Mustang GT)

Item 438177
14 Reviews
Our Price

$509.99 each

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      Product Information

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

      Features

      • Price Includes Free Shipping Anywhere In The US
      • Designed, Produced, And Shipped Out Of California
      • Made From 6Mm Thick Aluminum Composite Material ACM
      • Excellent UV Resistance, Weatherability, Anti-Corrosion Skin
      • Easily Cleaned To Maintain Sleek And Brilliant Look
      • Precisely Cut By Professional Grade CNC Machine
      • Laser Engraved In-House For Consistent High Quality Finish
      • Installation Can Be Done By Purchaser, Professional Install Recommended
      • Designed To Fit OEM Bumper
      • Removing Splash Guards Recommended For Better Fitment
      • Includes Main Panel, Two Main Panel Fins, Driver And Passenger Side Panels
      • Comes With Carbon Fiber PETG Mounting Brackets And Stainless Steel Hardware
      • Installation Guide Provided
      • Tools Needed: Drill, Screwdriver, ¼” Wrench, 10Mm Wrench
      • Fits 05-09 Mustang GT; Excludes Non-Oem Bumpers, Splash Guards Removal Recommended

      Description

      Rear Diffuser Performance Enhancement. The Rear Diffuser improves aerodynamic efficiency by managing airflow beneath the rear bumper, enhancing stability at higher speeds while adding an aggressive visual appeal. This component is ideal for enthusiasts seeking both functional and aesthetic upgrades.

      Construction and Appearance. Constructed from 6mm thick Aluminum Composite Material (ACM), the diffuser offers excellent UV resistance, weatherability, and anti-corrosion properties. It is precisely CNC cut and laser engraved in-house, delivering a high-quality, durable finish that maintains a sleek and brilliant look over time.

      Installation. Installation requires moderate effort, including drilling for mounting hardware. Basic hand tools such as a drill, screwdriver, ¼” wrench, and 10mm wrench are necessary. While knowledgeable users can perform the installation, professional installation is recommended for optimal fit and finish.

      Application. Specifically designed to fit 2005-2009 Mustang GT models equipped with the OEM bumper. Removal of splash guards is recommended for better fitment. This diffuser is not compatible with aftermarket bumpers or configurations outside the specified model years.

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 45 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Rear Diffuser
      • (2) Attachment Brackets
      • (4) Mounting Screws

      Tech Specs

      4.8

      Customer Reviews (14)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09

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