Has anyone replaced their factory bulbs using the Hoen bulbs?(both headlamp and fog lights) Did you have to get a new wiring harness or hardware? Did you have any problems with your headlamp assembly? (i.e. did it melt, or overheat b/c the higher wattage bulb?) Also, what model did you get?

 

I replaced my factory bulbs with silverstar ones by sylvania for my headlights the only way your wiring would melt is if you go over the 65/55 9007 bulbs, If you go for anything higher or HIDS you need to get new wiring and theres also what looks like a transformer that comes with the HIDS. As for fog lamps im still trying to figure out how to install the kit i got for my 2006 PF but law is the wattage cant be higher then 55 watts for secondary lighting so you are limited there.