OPT7 Boltzen AC CANbus H11 (H8, H9) High Beam HID Kit - 5X Brighter - 6X Longer Life - All Bulb Colors and Sizes - 2 Yr Warranty [8000K Ice Blue] Xenon Light Boltzen Series: MAX bright 3,900 Lm light - CanBUS Compatible - No flickering, "Error-Free" ballasts for cars with built-in CPU's (All 2007 and up + European) 5x More light than halogen - 5,000 lifetime hours - 35% less power usage with the Z-Arc "Mini-ball" Xenon bulb - igniters are internal Directly replaces your stock H11 halogen bulbs with HID Xenon Bulbs. Can replace any light that uses the H11 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