$6,000 Giveaway! Enter Now >

SEC10 Quarter Window Blackout; Matte Black (15-23 Mustang Fastback)

Find parts that fit my vehicle Item 386505
Shop Owners Save More! Sign up for our dealer program

    Product Information

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

    Features & Specs

    • Perfect with Exterior Louvers
    • Aggressive Styling
    • Matte Black Appearance
    • 4 Mil Wrapping Cast PVC Vinyl Material
    • Built-In Protective Clear Coat Layer for Up to 8 Years Outdoor Durability
    • Air Release Technology for a Smooth Wrinkle-Free Surface
    • Pre-Cut Sections for Easy Installation
    • Includes Passenger and Driver Side Quarter Window Blackouts
    • Applies to Exterior Quarter Window Glass
    • Fits All 2015-2023 Mustang Fastbacks

    Description

    Hide The Ugly. Pre-painted quarter window louvers or scoops look awesome from the outside, but not so great from the inside of your ride. That is where a set of Quarter Window Blackout Decals come into play, they will hide the ugly back side of the louvers that weren't meant to be seen by human eyes.

    Aggressive Custom Styling. Even if you don't have quarter window louvers you can still give your Mustang a more aggressive appearance with just a set of Quarter Window Blackout Decals. These matte black vinyl decals simply apply to the exterior of your Mustangs quarter window glass for aggressive custom styling.

    Perfect Fit Guaranteed. SEC10 vinyl designs have been test fit, refined, and tested again on our very own fleet of vehicles to assure a perfect fit every time.

    Wrapping Cast Vinyl. SEC10 uses only the highest quality 4 mil Wrapping Cast Vinyl available on the market today. Featuring a built-in protective clear coat layer this wrapping cast vinyl is designed to last at least 8 years of harsh outdoor weather. Making it far more durable than our competitors cheap, calendared vinyl film which starts to degrade in just a couple of years!

    Air Release Technology. Air release technology features miniature air channels on the adhesive side of the vinyl that allows air to easily be squeezed out from under for a bubble-free installation and a smooth wrinkle-free surface.

    Application. These high quality SEC10 quarter window blackout decals are designed to fit all 2015-2023 Mustang Fastbacks, including the V6, EcoBoost, GT and GT350 models. They look great combined with louvers or by them-self.

    SEC10

    SEC10 386505

    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) Backing for vinyl stripes
    • (1) Vinyl stripes decal
    • (1) Transfer tape (if product has tape)

    Warranty

    SEC10 offers our valued customers the following Limited Warranty on all SEC10 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, SEC10 warrants that its products shall be free of manufacturing defects for three (3) years from the date of initial retail purchase when the SEC10 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. SEC10 reveserves 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 SEC10.

    Click Here for Full Warranty Info

    4.5

    Customer Reviews (500+)

    Questions & Answers (8)

    Post Your Question

    Will It Fit My Mustang

    • Bullitt - 19, 20
    • EcoBoost - 15, 16, 17, 18, 19, 20, 21, 22, 23
    • GT - 15, 16, 17, 18, 19, 20, 21, 22, 23
    • GT350 - 15, 16, 17, 18, 19, 20
    • GT350R - 15, 16, 17, 18, 19, 20
    • GT500 - 20, 21, 22
    • Mach 1 - 21, 22, 23
    • V6 - 15, 16, 17

    Not Intended to be used on Convertible models.