Anzo Halogen Headlight Bulbs are engineered using the latest ground-breaking CAD technology to guarantee they will outlast and outshine your factory bulbs while simulating the appearance of expensive HID lights at just a fraction of the price! Anzo light bulbs feature the innovation of Xenon-gas light technology to enhance visibility by up to 50%. They are available with options for high beam, low beam, dual beam and fog lighting depending on your specific vehicle application. The bulbs come packaged in a set of two. Anzo light bulbs will ensure the road is truly illuminated for added safety and comfort. They are DOT and FMVSS No. 108 compliant, and are backed by a 1-year manufacturer warranty.