Stainless steel brake lines are available in a roll so you can make your own. After having the long line in the stiffener rust out in my now-sold Light 15, I figure it’s worth the extra expense. That car came from South Africa so I still wonder why it rusted along it’s length the way it did. It was a bit scary getting home that day! But with a new line in place, I shot undercoating from an aerosol can in at both ends. I estimated that it would stop the rattling.
Larry Lewis