I have installed relays on my headlights for many years now. There are several advantages to relays for our Mopars. Everyone should seriously consider doing it. The only possible disadvantage is that you have to cut into the headlight harness.
But you don't have cut any wires to do it. The harness in front can remain stock.
But you don't have cut any wires to do it. The harness in front can remain stock.