weird...it seems that those who've modded their headlites to super whites burn their bulbs easily....
did you install it correctly?
did you get the right wattage bulbs?
cuz so far I've used 4 sets of white bulbs on 4 of my family's cars...and none of them burned out (for the full length that we've owned those cars)
hehe....
I'm going to construct a super-bright LED light bar as my weekend project...hehe...hopefully it will work out the way I wanted...then I wont have to change my fogs
go for PIAA or RAZO...or if you are on a budget...Eurolites, never had problems with the set I had on my 98 Buick