Hey, I don't know much about cars and was wondering if someone here could help.

I'm looking for the best HID lamp on the market. The brighter the better as far as I'm concerned. I believe I found the right bulb size for my 05 sonata (H7). The problem is that I'm not sure if the higher the "k" the brighter the lamp. I read some things that say it doesn't really work that way. Something to do with way light travels.

Any information you can give would be helpful.

 

The "k" is the color temperature measured in Kelvin
the highier the K the bluish the color and pink at like 14000k
i would say the brightest would be bulbs with 6-8k, i have 8k myself and i love it, some times people blink their high beams because im blinding them
i hope this was helpful