HELLA !!!!!!!!!!!!!!!!!!!!!!!!!!!!
specific model is up to your tastes/specific needs of course...
but you CANT go wrong with hella
not cheap....but they last forever....
24% lead-crystal lenses
and i dunno what they use for the silvering inside the light, but it never seems to go bad...
bosch is quite good too but they are about the same money and they have regular glass lenses and their backing(silvering) seems to break down after maybe 5 years or so...
i have hella rallye 2000 cornering lights that are ummmm....about 22 years old and were originally installed on a rally car and STILL look like new (almost)
if they can survive rally miles and then go on to give 2 decades of perfect service....?
i consider them money well spent.....
it would suck to break one when the "new" still hasnt come off it yet though !
lol