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RTR Rear Spoiler (15 -21 Mustang - All Models)

Product Information

  • Fits 2015 - 2021 Mustangs
  • RTR Signature Modern Aggressive Styling
  • Improved Downforce
  • ABS Plastic Construction
  • Matte Black Finish
  • Drilling May Be Required, See Details Below

Modern Aggressive RTR Styling

If you love how Vaughn Gittin Jr. tricks out his signature Mustangs, you no longer need to simply yearn to own one. You can install some of the very same products he uses on his Ford Mustang RTR. This is the same exact rear spoiler that is included as original equipment on the Ford Mustang RTR designed and developed by Vaughn Gittin Jr. The RTR Rear Wing features a modern aggressive race inspired appearance, making it the perfect addition to your 2015 - 2021 modern muscle car.

High-Quality Construction

Manufactured from high-quality ABS plastic, this RTR Rear Spoiler features a stealthy matte black finish. Sticking up above the decklid similar to a ducktail style wing, this spoiler is sure to draw attention to your Pony while cruising or even at a standstill.


Designed as a direct replacement for Fastback Mustangs that came equipped with a factory spoiler, this RTR upgrade will instantly transform the rear end aesthetics. Those S550 Mustangs without a stock wing will be required to drill two holes in the decklid to accommodate the installation. The RTR Rear Spoiler is attached with two nuts and double-sided automotive bonding tape for a secure fit. Convertible models equipped with a factory wing will not be able to reuse the factory holes, drilling will still be required for installation.


This RTR Rear Spoiler is a direct fit appearance upgrade for the 2015 - 2021 Mustangs, including GT, EcoBoost, V6, and GT350 models.

What's in the Box:

  • (1) Spoiler
  • (1) Drill Template
  • (2) Nuts
  • (1) Alcohol Wipe
  • (1) Adhesion Promoter

Installation Time: (approx) 1 Hour

Difficulty Level:Light to Moderate mechanical skill required

RTR Vehicles Military Discount

This offer is eligible for:

Current & former U.S. military, Military spouses & dependents, First responders including law enforcement, fire, and EMS, Federal, state, and local government employees

How it works:

Click the button to claim your discount and you'll be asked to verify your affiliation with GovX ID. Verification is real-time and secure. If you already have a GovX ID account, just log in! After you verify, you'll receive a single-use discount code to apply at checkout. Be sure to copy your code. For future purchases, simply log in with your GovX ID to unlock a new discount code. There is a limit of one discount code per day.

Customer Reviews
5.0 Based on 2 Reviews
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    United States United States

    Needed a replacement spoiler ASAP for my Spec 2 item came quick and installation was simple and easy

    Nick F.
    United States United States
    Added 6 torques

    Came with everything needed expect the required tools. Im a perfectionist so I was worried I'd have a hard time lining the spoiler up perfectly but it fit almost exactly flush with the trunk gaps on both sides without effort. Super easy and high quality


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