Check out www. fosmo.com or www.powerbulbs.com for starters. Be warned that many states forbid the use of ANY tint unless the headlights were originally made that way. We use Osram +30 bulbs and they are whiter than stock without any power problems. You really want to stay with 55 watt bulbs. Many threads on this subject, btw. Either the Osram or Phillips are very good and last if properly installed (no touching the glass with bare fingers-period).