9006 HID Conversion Kits 10000k Cool Blue. Free Upgrade to Slim Ballast an Extra Value of $30.00 Digital HID kits produce 15% more light than standard HID kits Kit includes two Digital Slim ballast, two digital HID bulbs, zip ties and a metal bracket. Complete kit and ready for installation. Plug and play kits and no cutting or splicing cables 3 times more light than standard halogen light 1 year warranty