OPT7 Bolt 35w AC 9012 HID Kit - 4X Brighter - 6X Longer Life - All Bulb Sizes and Colors - 2 Yr Warranty - [5000K Bright White Xenon Light] Bolt Series: Extra bright 3,300 Lm light - Increased reliability with AC ADAPT technology (lasts 20% longer) - Extra Tough Case 4x More light than halogen - 5,000 lifetime hours - 35% less power usage with the Z-Arc "Mini-ball" Xenon bulb Directly replaces your stock 9012 halogen bulbs with HID Xenon Bulbs. Can replace any light that uses the 9012 bulb size Extra Tough Aluminum Casing - Waterproof Seal - Rumble Resistant Padding WANT THE BEST? Maximize bulb life and performance with an HID relay. Sold seperatly