Rear spoilers, wings, chin spoilers, and splitters all promise to boost the performance of your Mustang. Though the boosts to appearance are obvious, many car owners have questions about the actual physics of how spoilers work. We explain how these modifications differ in how they work to change the aerodynamics of your car, and what you can actually expect from them.

Body kits come in a wide variety of materials. Everything from tried and true fiberglass to the impossibly good carbon fiber is worth considering depending on what direction you're planning on taking your Mustang's build. This guide explains the pros and cons of some of the most common body kit materials, including fiberglass, polyurethane, ABS, carbon fiber and composites.

Adding a rear decklid panel to your 2015-2023 Mustang is a quick and easy way to overhaul the look of its rear end. Check out this step-by-step guide today.