An aftermarket modification designed to enhance a vehicle’s aesthetic and performance characteristics, this component typically involves replacing or adding to the existing body panels. These alterations create a broader stance, often accommodating wider wheels and tires. As an example, specific models of a Japanese compact car frequently utilize this type of customization.
The significance of these modifications lies in their ability to improve aerodynamic efficiency and handling. A wider track can provide greater stability, especially during cornering. Historically, this practice evolved from motorsport, where maximizing performance is paramount. The adoption of these features by enthusiasts has led to a substantial aftermarket industry.