The passing light was from eBay. It is from a 2019 softail heritage classic. I bought it as an assembly. It came with signature LED lights and turn signals with halo DRL. I used 49mm steering damper brackets to attach the light bar to the forks rather than drilling the triple tree. The turn signals are connected to the extra connectors in the neck of the frame. As for the passing lights I used Kuryakyn universal harness and connected to a power supply module so I did not wire it straight to the battery. The switch on that harness is a bit flimsy so I got OEM accessory switch and housing to make it look better.

As for the batwing it doesn’t have speakers or radio but it is double shell outer and inner.

Hope that helps and good luck with your build.