Join Date: Sep 2010
Location: Whale's Vagina, CA
Osram 85/80 "offroad use only" bulbs (H4). $40 for both.
These brought my weak ass headlights up to par with everything else on the road. Other cars were literally casting a shadow in front of me.
I did not add a relay kit. I did this same swap on my motorcycle, WITH a relay kit, and got a ~2V increase at the bulb, but the brighter bulb alone made a bigger difference than the relay alone. Obviously both will be brighter. But I'm lazy. It's been on the bike for about 5 years now and still going strong.
2003 Tacoma DoubleCab TuRD