Search:

I have hid spots hooked up to high beam and the led bar is a 'work' light on a separate switch.
Just install it with a plug near the light bar and unbolt it and unplug it for warrants then plug it...

I picked up one that looks the same as that off Aliexpress for $100. Great for flood lights but not so good for throw. Good quality led spot lights will give you way better distance than a light bar.