i have silverstars in my headlights right now and im looking to upgrade so i can use nokya instead. they run at a higher wattage so how hard is it to change the harnesses so i dont melt anything. Thanks.

 

I've seen the higher temp harness plugs, that plug directly into the base of our stock H4's. They should be sodered to the light harness for maximum durablility, then use a high heat shrink wrap tube to secure everything in place.