LED headlights?
https://www.amazon.com/gp/product/B084VFC1JS/?tag=fabo03-20 these are stamped DOT for h4's but I did the LED up grade// 2 wrongs dont make a right but it's alot tamer than those LED tractor /atv 1,ooo,ooo lumen light bars on 4x4's !!!
big difference in technology 50 yrs later and you have to know the difference in light out put between projection/reflection lighting
where I am at I see /dont see 1 in 5 halogen lights out in someone's vehicle and those **** plastic yellowing housings that let moisture in to fry $20 light bulbs