The PIAA Platinum 1100X Dichroic Driving Lamp is one of the industry's smallest dichroic driving lamps, with the 1100X compact design giving you versatility without sacrificing performance. Offering performance like HID at a fraction of the cost, each lamp uses a dichroic 12V 55=85 watt Super White bulb, giving you 85 watts of light for only 55 watts of power. It also features durable silver PPS housing, a chrome-plated aluminum trim ring, and a glass lens. The lamp kit comes complete with two lamps, pre-assembled wiring harness, relay and switch. This product is covered by a limited warranty (bulbs excluded from warranty).