I'm not even sure why I even have these as I have Xenon headlights. Never used, obviously. The PIAA Blurb PIAA Xtreme White Plus replacement bulbs combine technology, quality and style to enhance a vehicle’s lighting system and help make night and inclement weather driving as safe as possible. Kelvin rating of 4000K for a cool white nearly blue color. 55watts per bulb put out 110 watts total. PIAA Xtreme White Plus driving light bulbs project a brilliant cool white light that comes very close to the color of expensive High Intensity Discharge (HID) lighting systems. Xtreme White Plus headlight bulbs feature PIAA Xtra high efficiency design that produces greater light output than their rated power consumption (for example, a bulb that consumes 45/65W of electricity has a light output that is similar to most 95/120W bulbs). Image stolen from Outmotoring Retail is like 75 bucks, asking $50 including USPS Priority Mail Shipping.