Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
FREE 1 to 3-Day Delivery on Orders $149+ Details
Features, Description, Reviews, Q&A, Specs & Installation
| Brand | MMD |
| Spoiler Location | Rear |
| Spoiler Style | Ducktail |
| Spoiler Finish | Pre-Painted |
MMD V Series. Add the aggressive track inspired styling of the MMD V Series Mustang to the rear of your very own S550 Pony. This MMD V Series Rear Decklid Spoiler has an intimidating design, with a notched out center section that accentuates the sculpted lines of the rear bumper cover perfectly.
Matches Factory Colors. This MMD V Series Rear Spoiler is painted with the same base coat clear coat urethane paint Ford originally used on the exterior of your Mustang to match your stock color perfectly.
High Quality Construction. Manufactured using the original OEM CAD data from Ford to ensure a precise fit, this MMD V Series Rear Decklid Spoiler is made from molded acrylonitrile butadiene styrene (ABS) material for its light weight, superior durability and impact resistance - making it perfect for the daily driver.
Drilling May Be Required. The MMD V Series Rear Spoiler was specifically designed to reuse the existing holes left in the deck lid by the stock wing (if so equipped) on Fastback models. The spoiler easily installs with a combination of hardware and 3M automotive bonding tape. A drilling template is included for those models not equipped with a factory installed wing. Convertible models equipped with a stock wing will not be able to reuse the factory holes and will require additional drilling for proper installation.
Application. This Pre-Painted Modern Muscle Design V Series Rear Decklid Spoiler is designed to fit all fastback and convertible 2015-2023 Mustangs including the V6, EcoBoost, GT GT350 and GT500 models.
Application Note. The Rear Spoiler may come in contact with the factory antenna when the trunk is opened on Convertible models.

MMD 427864-CI
427864-CY
427864-E7
427864-G1
427864-HN
427864-J4
427864-J7
427864-L6
427864-N6
427864-PQ
427864-RR
427864-UA
427864-UX
427864-YZ
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
What's in the Box
MMD offers our valued customers the following Limited Warranty on all MMD product purchased after September 1st, 2026.
What is Covered
Subject to the terms, exclusions and limitations herein, and with respect only to products first sold in the United States, MMD warrants that its products shall be free of manufacturing defects for the lifetime of the product and finish defects, including rust & corrosion, for three (3) years from the date of initial retail purchase when the MMD product is installed and used on purchaser's vehicle according to supplied product installation instructions and/or warnings. This Limited Warranty is made only with respect to the initial purchaser and is not transferrable. MMD reserves the right to require proof of purchase as a condition of this Limited Warranty and to make future revisions to this product or its Limited Warranty without obligation to provide notice of same to purchaser or to conform existing product to future revisions. Any change to this warranty made after purchase may be applied retroactively at the sole discretion of MMD.
What is Not Covered
Your MMD Limited Warranty does not cover damage or claims to any component, vehicle, or person other than the MMD product purchased. Your Limited Warranty is expressly limited to replacement of the item itself shall MMD determine item was not free of defect. As such, this Limited Warranty does not cover damage or claims to any component, vehicle, or person MMD determines to have been damaged by or subjected to:
Remedy Limited to Repair/Replacement:
The exclusive remedy provided for products covered under this Limited Warranty shall be, upon MMD's inspection and at MMD's option, either repair or replacement of product or parts (new or refurbished). Any parts repaired or replaced will be considered part of the original product and will not extend the term of Limited Warranty. Customers requesting warranty consideration should first contact the independent distributor selling your product to obtain a Returned Goods Authorization number. All removal, shipping, and installation costs are customer's responsibility. If a replacement part is needed before your part can be returned, you must first purchase the replacement part. Then, if MMD determines the part warrantable, you will be credited the purchase price of that part.
This warranty is the only warranty made in connection with the purchase of this product. MMD neither assumes nor authorizes any manufacturer, vendor, retailer, other person or entity to assume for it any other obligation or liability in connection with its products or this Limited Warranty.
Other Limitations - Exclusion of Damages - Your Rights Under State Law: