A group of aftermarket parts designed to change the outside aesthetics of a particular automobile mannequin, these kits usually embody objects reminiscent of entrance and rear bumpers, facet skirts, and probably a rear spoiler or wing. Their goal is to offer a personalized, extra aggressive, or stylized look in comparison with the factory-original design. For instance, a equipment would possibly exchange the inventory bumper with a extra aerodynamic model, or add facet skirts to decrease the visible profile of the automotive.
The attraction of those exterior modification units lies of their capacity to personalize a automobile. They provide a method to specific particular person type and differentiate a automotive from others of the identical make and mannequin. Moreover, sure designs can subtly enhance aerodynamic efficiency, though that is usually a secondary profit. Traditionally, the provision of those kits has mirrored the recognition of particular automotive fashions, with producers typically concentrating on automobiles identified for personalisation.