Introducing the Holley RetroBright LED Sealed Beam Headlights – a game-changer for classic car enthusiasts. These headlights seamlessly blend safety and style, offering modern LED performance while preserving the classic sealed beam look. With 18,000CD for low beam and 37,000CD for high beam, they provide exceptional illumination and visibility, even in the darkest conditions. Designed for 4x6" rectangular headlights, they fit seamlessly into most vintage vehicles between 1950-1980. Notably, these lights are ultra-shallow, ensuring a perfect fit without modification. They also come with options, including warm-white or pure white LED, and even a yellow lens conversion kit for those seeking a Euro style. Built to last, these headlights boast a 20,000-hour lifespan, and in case of any issues, they are serviceable with replaceable LED cartridges. The quality is top-notch, featuring Philips-Lumileds LEDs and a durable UV-coated polycarbonate lens. These headlights are a must-have upgrade for classic car enthusiasts, combining safety, style, and longevity in one package.