An aftermarket modification designed to enhance the aesthetic appeal and performance of a particular roadster involves replacing or augmenting the factory body panels with wider components. These components typically include fender flares, side skirts, and front/rear bumper extensions. An example would be installing widened arches on a vehicle to accommodate larger wheels and tires.
The installation of such a modification can offer several benefits, including an improved stance, increased tire clearance, and enhanced aerodynamic properties. Historically, these modifications were often employed in motorsports to improve handling and grip. This, in turn, influenced the aftermarket, leading to wider availability and popularity among enthusiasts seeking a more aggressive and personalized vehicle appearance.