Just picked up and installed Opt 7 Fluxbeam LED headlight bulbs with Hi/Low. 6000k, 40Watts per bulb with 3500 Lumens per bulb. They have a 2 year warranty, and are IP67 rated. They are a little spendy at $100 off amazon, but I hate the look of the stock bulbs. I’ll report back later with more use.