These H4 bulbs are DOT compliant and street legal. Also, they are built with XTRA technology, which increase light output above the norms of a halogen bulb. This particular h4 bulb emits a k bright white color beam for nice visibility and style. It also has a slight blue tint to it which gives it enhances curb appeal.
In terms of specs, you are looking at a system that provides watts of light using 60 watts of power on high beam. Your depth perception is augmented and you end up having better color recognition at night.
Also these bulbs are quite durable for halogens and have a much longer useful life than stock bulbs. Continue Reading…