When I first ordered my kit I got 12000K Prurple. I'm gonna order 8000K this winter, I'm in alaska and we have 24 hours of sunlight right now so there's no point in ordering them yet. Absolutely the kit was plug and play all you have to do is ground each ballast and hook up 1 power wire to your battery. I think the hardest part was figuring out where to mount the ballast. I have mine temporarily mounted right now, when I take my airbox out I'll move my passenger side. Here's some pics, sorry my engine is dirty I'm cleaning it this weekend: