Depends on which kit you have/get.
My HID bulb was from DDM TUNING, it was a H4 hi/lo 55w/5k set up. It was a simple matter of plug and play install.
As far as the halo eyes goes, I have them on my Blazer, it was in easy enough install, just wired them to the running lights.
As far as the Ninjette goes, I'd wire them to the dash lights, or tail light. When I added the switchback LEDs, I ran the the running lights off the dash lights, no issues whatsoever.
Mad Hornet's flushmount front turn signals /AsianCycle flush-mounts clones
Another thing you'll have to address is replacing the OEM fluted lens, someone here tried it, I believe they used a vacuum forming to make a clear lens.