RTR 2015-17 Rear Diffuser

RTR VehiclesSKU: RTR-387381

Sale price$625.00


Modern Aggressive RTR Styling

Install the same exact Rear Diffuser that is featured as original equipment on the Ford Mustang RTR to your very own late model muscle car. Designed and developed by Vaughn Gittin Jr., this Diffuser will add a modern, yet aggressive race inspired appearance to your ride.

Quality Construction

RTR manufactures its Diffuser from OEM quality, high-pressure injection molded, high-strength thermal plastic olefin (TPO) for its long-lasting durability. This RTR Rear Diffuser features a grained texture for an OEM look and to hide rock and stone impacts that occur during daily driving.

Straight Forward Installation

Installation of the RTR Rear Diffuser is simple and straight forward. However, it will require permanent modification to the stock rear bumper cover to remove the factory diffuser. Installation can be completed in about two hours.

Backup Sensor Compatible

This RTR Rear Diffuser can be installed on Mustangs equipped with or without factory-installed back-up sensors and will not affect sensor operation.


  • Fits 2015 - 2017 GT and EcoBoost Mustangs
  • RTR Signature Modern Aggressive Styling
  • Injection Molded TPO Material
  • Features a Grained Texture
  • OEM Fit and Finish
  • Straight Forward Installation
  • Backup Sensor Compatible

Tools Required: Basic Tools
Time of Install: About 2 Hours
Level of Difficulty: Moderate
Installation Guide

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