Please do NOT ask me where to get bulbs from or what size to get or anything like that, everything you need in in this write-up, including direct links to what products to get. If you are too lazy so as to not read the whole thing and figure out what you need, you don't deserve it.
Now, concerning neons... I installed my neons while I had my entire interior torn apart installing my aftermarket stereo system a long time ago, and unfortunately didn't take any pictures. The hard part about explaining how to install these, is there is no one single way to do it. The biggest question I am getting is "what power source do I hook it up to?" Well, this is one of those things that will vary from person to person preference wise. So depending on what you will do, will cause variation of what parts you will need, but here's just a few general things you will most likely need...
- Your choice of neon bars (duh)
- Extra wire (18 gauge should work)
- A switch if you decide to use one
- Butt connectors
- And some creativity
When I installed my audio, I ran the power to the lights to the 12V trigger on my amp. I ran that power wire up to a switch by the e-brake, and then ground it to the chassis. The way it is wired, you do have to turn on the acc, and only then flipping the switch will do anything. (Wiring so that the "acc" must be on before turning on the lights helps avoid the problem of leaving your lights on while the car is not, draining your battery.)
As I said, have the positive wire of your neons connected to the positive power source, (In my case the 12V trigger on my amp) and the negative of the neons to the ground. The switch then completes the circuit when switched on, hence turning on the lights.
Here's an ealier to read wiring diagram for the neons
This is just how I did it, but as stated, there are many other ways of doing this. You could wire it to your 12V power outlet or, if you're creative, wire it so that they turn on when you turn on your headlights. There are more ways than that, but just a few ideas. Get creative with it!!!
Put both of these together, and you get something like this....
Hope this helps! Any questions please feel free to ask.