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.

Although you can’t truly replicate the subtle attributes and 5.2-liter flat plane crank engine of the GT350, there are some standout upgrades that you can add to your Mustang GT to bring it much closer to looking, feeling, and driving like its higher-performing stablemate.