I put piaa white white leds in my clear corners and clearance strip, and love the look. However, I now want to match up my fogs. I'm hearing that the piaa extreme whites h4s are a pretty good match (4000K?). My question is, which fog bulb can I buy that won't require any add'l mods for wattage (harness). Thanks.

 

you should be fine with the piaa h4..lol

you should be fine with any h4 bulb out there..