Customize the appearance of your 2015-2025 Mustang with the Ford Performance Carbon Fiber Mirror Skull Caps with Gloss Finish Fits all 2015-2025 Mustangs without integrated turn signals. Direct replacement of OE component. Autoclave process with pre-preg 3K, 2x2 twill carbon fiber cloth with gloss finish. Kit includes one pair of mirror skull caps. Matching Gloss Finish GT Splitter, Dark Horse Splitter, Spoiler with Gurney Flap and Hood Vent also available. Turn signal gloss finish mirror skull caps M-1774-MTG also available. Matte finish mirror skull caps available with turn signals and without turn signals. NOTE: Only fits Mustangs without integrated turn signals