The way my Raxiom headlights work is when you go to high beams a plastic shield flops up and back down for low beam, blocking some of the light. No high and low in the bulbs like the stock headlight. Kind of strange how that works in the Raxioms, maybe the shield will melt, if the brighter bulb...
I have the Smoked Raxiom headlights, was going to change to a brighter bulb, AM told me the higher heat my melt the inside, never changed them. I never drive the car after dark anyways, but I did go with brighter bulbs in my wifes Kia and tested the heat of the brighter bulbs to the stock...