HELIO HID H4BI 8K HID Headlight Kit High Intensity Discharge for Cars, Lights, Bulbs, and Lamps Kit Easy and Simple installation. Usually takes less than 20 minutes! "Plug-and-Play" in most vehicles with clear, easy-to-follow instructions included. Some vehicles may need professional installation. Upgrade your oem stock halogen or LED low beam, high beam, fog light, interior lights and all off road driving lamps. Our HID headlight conversion kit and replacement bulbs are available in cool colors from 5,000K to 12,000K. Available in most sizes. Confirm your bulb size at Osram Sylvania or Phillips websites or with the seller of your aftermarket projector headlight housing assemblies. NOTE: Included in this purchase is a pair of HID MECHANICAL RETRACTABLE BIXENON H4 8K complete kit, ballast, mounting brackets,and bulbs with cables Warning: We stock multiple styles of this product. Some shipments may be the exact style portrayed in the picture and sometimes it may be slightly different. However, the functionality will be the exact same.