GT500 Track Pack Styling. Add the intimidating styling of the Shelby GT500 Track Pack Mustang to your very own Pony. This GT500 Track Pack Style Spoiler not only enhances the appearance of your 2015-2023 Mustang, but it will also enhance its aerodynamics as well. Best of all, this Spoiler arrives completed in a carbon fiber style appearance straight out of the box!Superior Quality. Manufactured from blow molded acrylonitrile butadiene styrene (ABS) material, this MP Concepts Rear Spoiler was made to OEM specifications for a perfect fit. ABS is an extremely strong material known for its light-weight, superior durability and impact resistance. Unlike some other rear wing options on the market, this Spoiler won't chip or crack like fiberglass and will last for many years to come.Drilling Required. MP Concepts GT500 Track Pack Rear Spoiler will require drilling into the deck lid for installation, a drilling template is included. The Spoiler will then install with a combination of hardware and 3M automotive bonding tape. Any preexisting holes will need to be filled.Application. This MP Concepts GT500 Track Pack Style Rear Spoiler; Carbon Fiber Style Appearance is designed to fit 2015-2023 Mustang Fastback models.