Where is all the wiring & How do I make my engine bay look like this?

I read in Mopar Muscle recently that there is a company that is making a wireless engine bay harness that uses a completely new set up that has a transmitter and module that installs at the terminal block, and that you place sensors in the engine bay and this eliminates the need for wires. I will go back tomorrow and try to find the article and post the link when I come across it.