If you're just trying to change the color to a nice, crisp white, search ebay for "E53 led angel eyes error free", I picked up a pair of all aluminum, actually decent quality, 60W LEDs off ebay probably 4\5 years ago now and not to jinx myself, mine are still going strong - and they're decently bright, bright enough to know they're not stock but to everyones point, they'll never be "E70" bright without major surgery on the light itself. Best part, Ionly spent like $30 on them....