Kensun Super Power HID Xenon AC Conversion Kit Complete with Single Beam Relay Wiring Harness - 9006 (HB4) - 8000K Ultra Bright 3600 Lumen Fused-Quartz Xenon Bulb: Produces 3X brighter light than halogen, uses up to 80% less power, increases visibility, is UV protected, and made to last with a 3000+ hour non-fading lifetime Kensun 35W Digital Ballasts are 100% Water-proof, 100% Dust-proof, 100% Shock-proof. Output short circuit protection. Quality Alloy Casing with UL94 V-0 Flame Retardant Grade silicone sealant protects from all the elements. Protects your HID system by drawing stable current directly from your battery, thereby eliminating flickering due to low electrical current 40 Amp relay and 30 Amp fuse. One relay harness powers both driver and passenger sides. Kit Includes: 2 Kensun HID Xenon Bulbs, 2 Kensun 35W Digital Ballasts, 2 Sets of Universal Ballast Mounting Brackets, 1 Kensun Quality Single Beam Relay Wiring Harness, 1 Elegant Aluminum Case, Complete Easy-to-Use installation instruction manual