This is a brand new HID Conversion Kit. Special designed with high tech material. Ballasts with built-in starter brackets harness. You can install this HID Conversion Kit by yourself.Only need attach HID bulb to the original lamb hole, stick ballast and connect the power. This HID Conversion Kit provides 3 times more luminous than standard halogen headlights while using less energy. 100% waterproof HID Conversion Kit connections for external uses.Instead of coil in bulb, Xenon Conversion Kits provide increased durability and resistance to shock and vibration.The Hid Lighting Kits can produce 70% more light output and a wider beam which potentially increase safety .
Other Thoughts:The light is more blue than I expected, compared to xenon kits of other brands. "Lamp" compact and fit directly without any modes in headlight, while sometimes lamps of other brand needs some extra work to get lamp in position.