H4: Dual Output Motocycle

Power Delivery: A relay harness is designed to deliver steady voltage to your HID ballasts directly from the bike's battery. Nobody likes a flickering headlight, so why risk it? Factory headlight outputs are really only designed to power a halogen light bub, not a HID ballast. One of a Kind: The Morimoto H4 Dual-Lamp Motorcycle specific harness is the first truly high quality relay harness designed for retrofitting double headlight motorcycles with xenon projectors. We're proud to offer it! What's the Difference: The wire lengths are designed to be more ideal for the layout on a motorcycle. Unlike a normal harness, which is designed for a car's engine bay that has to be modified, this one should be ready to go out of the box. Light Up: Each harness will power two HID ballasts and two bi-xenon projectors/bulb solenoids, perfect for a double bi-xenon retrofit onto a bike that used to have only a single or double H4 halogen headlamp. Don't Skimp: As an important part of a finished hea