Originally Posted by NJspeed69

I got an H7 plug and play kit at 6000k. Yes they truly are plug and play.. Very minimal effort.. the hardest part is getting the bulb in perfectly.. wear gloves.. make sure it doesn't touch anything.. the rest is easy!

I'd just say read up on everything you can find before making a final decision.. One important thing is the brightness/color... 4200k is actually the brighest HID and just pure white. As you go up in number you lose brightness but you get more color. From what I read on numerous boards, 6000k has the best blend between some color and brightness. It's also the highest number that comes OEM of any car manufacturer... 12000k is basically an HID black light. Don't be fooled.. a lot of people think the higher # is better, its not..