the low beams use 9006 bulbs and hi-beams use 9005 bulbs. the wattage is different and the construction of the headlight itself. the low beams have some sort of a screeen over the bulb so it will modyfy the pattern of the light, while the high beams don't have that screen. if u really wanna do that be prepared to get highbeams because you will blind people
__________________
|