Bi-xenon Relay: MotoControl (9007/9004) GMC If you've got a reflector

If you've got a reflector based LED DRL system in your headlights

6061 AL: The extruded aluminum heatsink features a smooth 6-Fin design and is finished in a gorgeous graphite color to compliment other Morimoto LED bulbs

Features: The AlphaRex Toyota 4Runner Nova-series projector headlights come with switchback DRL

OEM Grade: The Valeo LAD5GL ballasts are original equipment on many late model VW

Top-Quality Performance: Renowned GTR Lighting LED technology with dedicated low and high beam optics

Bi-xenon Relay: MotoControl (9007/9004) GMC If you've got a reflectorReality Check: Customers often ask, Do I really need a harness? Yes! A relay harness is designed to deliver steady voltage to your HID ballasts directly from the car battery. Nobody likes a flickering headlight, so why risk it? Factory headlight outputs are really only designed to power a halogen light bub, not an HID ballast. Under Control: Morimoto makes it easy with the MotoControl 9004 9007 Bi Xenon relay harness. Designed to be completely plug n