Fog Lights Extra Bright HID Xenon Conversion Kit by Kensun H12 9040 9045 9055 5000K Ultra Bright 3600 Lumen Fused-Quartz Xenon Bulb: Produces 3X brighter light than halogen, uses up to 80% less power, increases visibility, and has long lasting non-fading lifetime Kensun Digital Ballast: Quality Alloy Casing with UL94 V-0 Flame Retardant Grade silicone sealant protects from all the elements. Super bright performance, reduced flickering with non-cycling technology Ballasts are 100% Water-proof, 100% Dust-proof, 100% Shock-proof. Easy to Use Plug-and Play with QuickSnap connectors. Can be installed on any compatible vehicle (some cars may require professional installation). Not all applicable vehicles are included in compatibility list, check Sylvania's website to ensure correct bulb size Kit Includes: 2 Kensun HID Xenon Bulbs, 2 Kensun 35W Digital Ballasts, 2 Sets of Universal Mounting Brackets, Complete Easy-to-Use installation instruction manual