I bought some stock Bullitt fuel rails and when I got them, the crossover line was seperated.

It appears to be high pressure rubber hose, but there arent clamps or any other means of securing them. Are they junk once they come off ??

I added clamps to both ends of the crossover, but one side burst on me while trying to start the car.

 

Dont think they are any good now.

 

I would just replace with rubberhose from the parts store rated to hold fuel. that and some hose clamps and your good.