Do I need to get an upgraded wiring harness if I want to get them bluish-whitish xenon headlight bulbs for my max? Cause I saw em on ebay and just wondering if I just get two bulbs that the extra electricity from them might mess up the wiring. Is it safer to get the upgraded wiring harness, or does it matter?

 

it depends on the wattage of the bulbs...for example, the nokya bulbs run at 80w and therefore a wiring harness is NEEDED...check www.southwestautoworks.com for more info and ordering info...