Premium HID Xenon Bulb Replacement Easy and Simple installation. Usually takes less than 20 minutes! “Plug-and-Play” in most vehicles. Some vehicles may need professional installation. HID 35W Replacement Xenon Bulbs H3 6000K 6000K COLOR Not Include the Ballasts , ontents: 1 pair of HID Xenon Replacement Bulbs for aftermarket HID kits (Ballast not included). Compatible with most aftermarket HID Xenon kits with 35W or 55W ballasts. Direct plug and play replacement for your aftermarket HID headlight bulbs. No additional wiring or modification necessary.