The improved Adaptive 2 series headlights allow for the adaptive technology when using high beam, as well as low beam. Senses leaning angles up to 30deg. and dynamically fills in dark areas while turning. Direct replacement for most 7in. headlights, retrofits PAR56 headlights. Superior visibility, safety and durability. Easy plug-n-play 4H-style connector. Die-cast aluminum housing. 1600 lumen output (high beam), 1020 lumen output (low beam). Available with mounting ring for 99-13 Dresser models only. H-4 wire harness available for 14-18 FLHT models, see page 966 in the. 18 Fatbook. DOT compliant. Made in the USa.