Most racing stripe kits here are trim-authentic rather than universal, the Lemans stripe kit is correct for GT350 (2016-20), and a separate Lemans and rocker panel stripe kit is correct for GT500 (2020-22), neither is a styling option for other trims. The California Special decal kit is similarly trim-specific, scoped to 2016-17. Windshield banners, roof wraps, and brand decals are universal across the full range. Not sure which stripe kit is actually correct for your trim? Our S550 exterior specialists can help you confirm before you order. Be sure to check out our selection of side skirts and emblems to further improve or restore your Mustang's exterior styling! Shop all S550 exterior parts to complete your S550 project!