MP Concepts Mustang GT350 Style Rear Diffuser Single Exhaust Outlet Insert 398638 (15-17 Mustang GT Premium, EcoBoost Premium)

Name: MP Concepts GT350 Style Rear Diffuser Single Exhaust Outlet Insert (15-17 Mustang GT Premium, EcoBoost Premium)
Brand: MP Concepts
SKU: 398638
Price: 54.99 USD
Availability: InStock
Rating: 3.3 (3 reviews)

Product Information

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

Features

Perfect for Single Exhaust Systems
Honeycomb Mesh Pattern
Durable Injection Molded ABS Material
Features a Stippled Grained Texture
Simple Snap-In Installation
Intended for use with MP Concepts GT350 Style Rear Diffuser Part# 397418
Fits 2015-2017 Premium Mustang Models w/ MP Concepts GT350 Style Rear Diffuser

Description

Single Exhaust Outlet Insert. If you love the aggressive good looks of the MP Concepts GT350 Style Rear Diffuser, but are running a standard single exit exhaust system on your 2015-2017 Premium Package Mustang, check out these Single Exhaust Outlet Inserts from MP Concepts. The MP Concepts GT350 Style Rear Diffuser was designed with Quad Exhaust Systems in mind, but by installing a set of MP Concepts Single Exhaust Outlet Inserts your single exhaust tips will look right at home in the diffuser.

Quality Construction. MP Concepts manufactures their Single Exhaust Outlet Inserts from injection molded acrylonitrile butadiene styrene (ABS) plastic. ABS 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. These Inserts are completed in a fine grained stippled texture for a factory look that helps to hide the appearance of rock and stone impacts.

Simple Snap-In Install. Installation of these MP Concepts Single Exhaust Outlet Inserts is quick and easy. These Inserts simply snap into place on the back side of the MP Concepts GT350 Style Rear Diffuser. Installation should only take about 15 minutes to complete.

Application. These MP Concepts Single Exhaust Outlet Inserts are designed for use on Premium Package 2015-2017 Mustangs with the MP Concepts GT350 Style Rear Diffuser installed - part# 397418.

MP Concepts 398638

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

Install Details & What's in the Box

Installation Info

Installation Time

(approx) 15 Minutes

Difficulty Level:

Simple installation for anyone.

Installation Guides

What's in the Box

(1) Rear Diffuser Single Outlet Exhaust Insert (For 397418)

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.

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