Quote Originally Posted by DMC-81 View Post
That's a significantly lower amp draw. Cool. Speaking of cool, I wonder what the thermal (heat) difference is around/above the housings, i.e. would the LED version be more or less likely to cause heat deformation on the fascias?
Much cooler housings due to less current and a fan. Also the H4 housings have a metal back which would conduct more heat from the "bulb".

I wonder how much air moves in that closed headlight area.