we recommend using the 6000K HID color to assure that your projector lenses last the longest
Fitment Information: If you have non-factory (aftermarket) headlights, then you will have to choose one of the universal applications. IF YOU HAVE OR WILL PURCHASE THE HEADLIGHTS WE SELL, please view the product description page for your headlights to see which bulb type you need. Do not use with other aftermarket headlights unless you know it will work. When using with aftermarket PROJECTOR headlights, we recommend using the 6000K HID color to assure that your projector lenses last the longest. If you have separate high-beams and low-beams on your headlight assemblies, as most customers will, then you will have to buy a separate HID kit for the high and low beams. Most customers just convert their low beams, as this is what is used 99% of the time. Also, these kits are NOT designed to replace OEM HID Xenon Bulb that may have come with your vehicle from the factory.