Features Direct replacement compatible with Ford Mustang 2018+ combination lamps. Sequential LED turn signal, with programmable speed. Unique startup sequence featuring animated lighting. Smoked bezel, for more aggressive appearance Adds brighter fog light and cool white running light. Engineered and assembled in USA.   Overview Introducing the Elite Series Combination Lamps! These lamps are a direct replacement compatible with Ford Mustang 2018-2023 factory combination fog lamp housings, and provide greater functionality, maximum output, and a unique appearance. These combination fog lamps illuminate in a cool white for your parking lights and DRL, and add a sequential turn signal as well as a modern startup sequence. They feature a gloss black bezel finish that matches the headlights and are one of the best ways to easily add styling to your Mustang! Unique startup. Not only do these lamps provide an increase in performance, they also feature a unique startup sequence.. Anytime you unlock or lock your Mustang, or open the doors, they will turn on in a startup animation. The lamps sweep on before sequencing off, and then gradually ramp-up to full brightness. Fog upgrade. The fog optic has been redesigned to be larger with a sharper cutoff, wider beam pattern, and 30% more output than stock. The fog light is available in a 6000K cool white, to match the factory headlights, or 3000K selective yellow color. The selective yellow is great for high contrast in poor weather. Sequencing turn signal. Anytime you hit your turn signal, they light up in a programmable sequential amber pattern, just like the factory tail lights, to indicate signaling. Use the integrated switch to choose between U.S., E.U., and static blink rates for your own custom look!