What’s the difference between street fairings and race bodywork?

Injection-molded street fairings are virgin ABS aftermarket panels produced with OEM-grade molds for the standard street-bodywork layout; they are painted to order. Compression-molded street kits also use virgin ABS and can require minor drilling, trimming, or alignment. Race bodywork is hand-laid fiberglass, supplied undrilled, and intended for closed-course track preparation.