Upgrade Your HIDs. Give your OEM HIDs a fresh, new aftermarket look by upgrading to the best D1S bulbs! If one of your bulbs has burned out and you don't want to drop $125 for a single bulb, grabbing a pair of fresh White Xenon HID Headlight Bulbs will get you back on the road ASAP! Ideal for 2004-2006 AUDI S4 Avant. Buy the best quality D1S HID headlight replacement bulbs online. Order now & enjoy free shipping.
Our Lights Make You Safer. Underground Lighting Xenon HID Headlights provide better visibility for the road. These White Xenon Bulbs are 30% brighter than a standard OEM HID Bulb.
Best and Brightest. Compared to other market products, like the Philips White Vision Gen2, you get a headlight that is much brighter and of highest quality. All of our Xenon HID products are the highest quality on the market. It's time to replace that ugly Yellow OEM Xenon color factory light with our brilliant D1S 35W Bulb, Direct fitment. These are 3300Lm Per Bulb at least 2 times brighter than OEM! Also, our D1S bulb is AC Powered not DC powered or imitation DC power the same as OEM factory bulb, same housing (base and parts as factory quality).
Installation time is approximately 30 minutes. There is no need for slicing or complicated wiring. This light is a plug-n-play installation and operation.
What are HIDs? High-Intensity Discharge (HID) lights, also known as Xenon Gas Lights, are very effective for penetrating the darkness. They work when an electrical current passes through a tube with electrodes on both ends. The chemical reaction that occurs with the Xenon Gas creates the light. The light is further maintained by the vehicle's power source. The foremost benefit of HIDs is that they last much longer than Halogen lights and burn way brighter. HIDs last up to 10,000 hours. Oftentimes, other drivers mistake HID Headlights for high-beam headlights. If you're considering upgrading your OEM Xenon Headlights, it's best to choose a reputable manufacturer. Lucky for you! You've come to the right place to purchase a pair of Superb Quality Xenon HID products.
Do you have questions about application, installation, shipping, warranty, or more? Do not hesitate to reach out to Underground Lighting and talk to a specialist. Chat with us online by hitting the chat button or Call us at (718) 752-7409. We are here to help!
[tabs][tab title="Warranty"] This products come with a 2 year warranty. [/tab][/tabs]
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Customer ReviewsWrite a review
Great customer service. Speedy delivery. Definitely recommend
Love the lights will recommend you to anyone love them
Great product quick shipping
Very good customer service and availability. Timely shipping and delivery. Definitely improved visibility compared to the oem HID bulb. Only unknown at this point is the durability due to just installing 3 weeks ago. If you're considering upgrading headlights, do it! I highly recommend dealing with Underground Lighting. Will be replacing the bulbs on the wife's car also!
Install is a pain but that is the vehicle's fault, the lights themselves are bright and color accurate. Shipping was quick and customer service was good.