I am not worried about heat. The Mini H1s will toss plenty of heat for the headlights. I retrofitted a set on an F-150 and went with D2S, and they always, minimally, melted the show or ice directly in the beam pattern. I only went with the LED hi-beam thing because I saw several posts that advised it was a perfect fit, and I did not want to leave it blank nor did I really want to mix HID / Halogen hi-beam. For an extra $80 and the splitters, seemed like a non-issue to me considering all the work going into them. Funny enough, my local news just did a report on headlights being unsafe in most modern cars, halogens were called out as less than adequate for night driving. I got the set of headlights in and as soon as TRS processes the several thousand orders and ships mine lol, I will get started.