Yamaha Fz1 Fzr Yzf Xenon Super White Head Light Bulbs (Set of Two of H4) A Brand New PAIR (Set of 2) of H4 Xenon Super White Headlight Bulbs High Quality 30 Days Defective Warranty Only Xenon Gas filled 5000K Color Temperature Bulbs produces High Wattage light output with only a standard Watt current drawing