1978-1981 Monte Carlo, El Camino & Malibu front headlight conversion kit. This kit replaces your dim factory sealed beam lamps with a H4 style bulb kit. H4 bulbs are brighter, less expensive and more common if you wanted to upgrade to even higher wattage bulbs than come in the kit.
2) Glass housings
2) 100/55 Watt H4 bulbs