Meh....
The only thing worth it in this kit is the aluminum T pipe. I had to ditch the shut off. The Black hoses did not apply to me (or anyone with a rubber fill tube like on my 06 Ram 2500). They did provide plenty of fuel line for my application. So far it leaked one time after I filled it up on a cool day and the next day it was 90 degrees.
That may have been due to thermal expansion causing the leak from the factory fuel cap.??? I guess time will tell, but I am researching electric shut off valves just in case it starts leaking again.