$6,000 Giveaway! Enter Now >

MP Concepts Rear Diffuser

(15-17 Mustang GT Premium, EcoBoost Premium

Find parts that fit my vehicle Item 406719
Shop Owners Save More! Sign up for our dealer program

    Product Information

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

    Features

    • Track Inspired Styling
    • Durable Injection Molded Polypropylene
    • Features a Stippled Grained Texture
    • Straight Forward Installation - Cutting Required
    • Backup Sensor Compatible
    • Intended for use with Single Outlet Exhaust Systems
    • Designed for Premium Chassis Packages Only (Trim Levels: 200A/201A/400A/401A)
    • Fits 2015-2017 GT Premium and EcoBoost Premium Mustang Models

    Description

    Track Car Styling. Add intimidating track car styling to your 2015-2017 Premium Package Mustang by installing a MP Concepts Single Outlet Rear Diffuser. Designed to fit on Premium Package Mustangs with single exhaust tips only, this Diffuser flows nicely with the lines of your Mustangs rear bumper cover.

    Quality Construction. MP Concepts manufactures their Single Outlet Rear Diffuser from injection molded polypropylene (PP) plastic using the original OEM CAD data from Ford to ensure a perfect fit. Polypropylene is an extremely strong material known for its light-weight, superior durability and impact resistance - making it perfect to withstand the hazards of daily driven vehicles. This Rear Diffuser is completed in a fine grained stippled texture for a factory look that helps to hide the appearance of rock and stone impacts.

    Straight Forward Installation. Installation of the MP Concepts Rear Diffuser is simple and straight forward. However, it will require permanent modification to the stock rear bumper cover to remove a section of the factory diffuser. Installation can be completed in about two hours. Reuses factory reflectors.

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

    Application. This MP Concepts Single Outlet Rear Diffuser is specifically designed to fit 2015-2017 GT and EcoBoost Mustangs equipped with the factory Premium Chassis Packages only (Trim Levels: 200A/201A/400A/401A). Intended for use with single exit (single tips) exhaust systems.

    Please Read. Premium Bumpers feature textured black trim with a body colored diffuser. Non-Premium Bumpers are all body color. If you are having trouble determining what style bumper your Mustang is equipped with please refer to the comparison image above or feel free to give us a call.

    • Replacement Hardware – SKU U2290H

    MP Concepts

    MP Concepts 406719

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

    Install Details & What's in the Box

    Installation Info

    What's in the Box

    • (1) Rear Diffuser
    • (2) Outer Diffuser Trim
    • (4) Spacers
    • (4) Screws for factory reverse light
    • (4) 7mm screws holding diffuser to bumper support
    • (2) Push pins to access the outer diffuser trim screws
    • Screw clips for diffuser trim panel
    • Reverse light

    Warranty

    MP Concepts offers our valued customers the following Limited Warranty on all MP Concepts 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, MP Concepts 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 MP Concepts 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. MP Concepts 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 MP Concepts.

    What is Not Covered

    Your MP Concepts Limited Warranty does not cover damage or claims to any component, vehicle, or person other than the MP Concepts product purchased. Your Limited Warranty is expressly limited to replacement of the item itself shall MP Concepts determine item was not free of defect. As such, this Limited Warranty does not cover damage or claims to any component, vehicle, or person MP Concepts determines to have been damaged by or subjected to:

    • Installation damage, collision damage, alteration, modification, misuse or failure to maintain.
    • Damage in any part attributable to:
      1. vehicle systems or components or
      2. combination with non-MP Concepts products.
    • Normal wear and tear/product deterioration.
    • Theft, vandalism or other negligent or intentional damage.

    Remedy Limited to Repair/Replacement:

    The exclusive remedy provided for products covered under this Limited Warranty shall be, upon MP Concepts' inspection and at MP Concepts' 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 MP Concepts 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. MP Concepts 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:

    • In consideration of the purchase price paid, neither MP Concepts nor any independent distributor are responsible for any loss of use or time, rental costs, or for any incidental, consequential, punitive or other damages (whether arising in tort or contract) you may have or incur in connection with your vehicle, or your MP Concepts product. Your exclusive remedy hereunder is repair/replacement of the item itself or refund as described above at MP Concepts' option. All implied warranties of merchantability and fitness for a particular purpose are hereby disclaimed or limited to the extent allowed under your jurisdiction.

    Tech Specs

    4.2

    Customer Reviews (134)

    Questions & Answers (1)

    Post Your Question

    Will It Fit My Mustang

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