OPT7 Bolt AC 55w H11 H8 H9 HID Kit - 5X Brighter - 6X Longer Life - All Bulb Sizes and Colors - 2 Yr Warranty [5000K Bright White Xenon Light] Bolt 55w Series: MAX bright 3,900 Lm light - 25% brighter than typical HID kits - Increased reliability with AC ADAPT technology (lasts 20% longer) 5x More light than halogen - 5,000 lifetime hours - 35% less power usage with the Z-Arc "Mini-ball" Xenon bulb Directly replaces your stock H11 halogen bulbs with HID Xenon Bulbs. Can replace any light that uses the H11 bulb size Durable Aluminum Casing - Waterproof Seal - Rumble Resistant Padding WANT THE BEST? Maximize bulb life and performance with an HID relay. Sold seperatly