We have been testing several LED H4 headlight over the last 10 years until we found the right one for our Low Profile and Stealth headlight conversions. It can be used also in the OEM housing of course.
The light output is superior not only to the OEM H4 bulb but to most H4 LED/Xenon headlights sold. And most important - they provide pretty good cut out picture.
Sold as pair of two.