Bi-Xenon High Intensity Discharge (HID) Light Kit with short wiring harness for sleds with removable panels. Bi-Xenon means both high and low beam function built in. Each bulb has it's own magnet to change position of the bulb within the housing. HID bulbs increase peripheral visibility and provide more illuminated coverage than halogen lighting. HID also draws less power, 35W as opposed to 55W per bulb. HID Xenon lights typically last about 4,000 hours, over 8 times more than OEM halogen bulbs and have an increased brightness of approximately 300% over traditional halogen bulbs. Plug and play - no cutting or splicing. Kit already modified specifically for Yamaha 4-stroke snowmobiles. 4300K bulbs specifically used for best possible visibility on snow.