Brite Lites H4 Xenon Gas Headlight bulbs are a great replacement for your stock Ski-doo bulbs. These bulbs produce a H.I.D. look and produce a 120w output (60w xenon x2 bulbs) with only a 100w draw with oem brightness on low. These will not make the low voltage indicator light trigger on the 800 etecs. These will also not melt the Rev, REV XP, XS/XM light housings like the higher output offroad only bulbs yet yield the same lighting effect. These are a super bright white light and are 50% brighter than your original bulbs on high beam. This is another great "bang for the buck" product and I put them in every sled I ride. These also fit older Polaris sleds and the newer Arctic Cat Procross Chassis. This package includes 2 bulbs in a hard plastic protective case.