Everybody and their mother sells LED offroad lights these days it seems. LED pods and bars can be cheap and effective, but arent all DOT legal, and that goes the same for cheap headlight upgrades. Please make sure you are buying DOT legal lights not because of the law but because its the difference in blinding everyone else on the road, or seeing better and them seeing you. I've been looking at Rampage headlight upgrades (glass housing, and not LED), which are cheap, but if you want something simpler, both GE and Trucklight offer good options. I figure with my luck, Id spend 400plus on new headlights and a rock would take one out the next week.
I run led foglights right now, and they are not DOT legal and aren't very good for others, but I point them down very low so as to not blind everyone, and I keep that in check. I'm no worse than those dang kids in their lifted chevy trucks with stock lights aimed incorrectly. But do as I say, not as I do. Right?
So check amazon, check WickedBilt, check Rigid, and outlawled, auxbeam, and more. All provide good led lighting, but there are so many options you will just have to make a choice. And you can always get that transparent vinyl to use as a fog lense. Or plastic lense covers in different colors. Either way.