I had a set made by a company named Goodridge USA, Inc. in Mooresville, North Carolina. The set of four lines cost $105 and that was with funky metric end fittings. The phone number is 704-662-9095, ask for Dan. They make lines for Earls and Russell. You can get a DOT sticker for an additional $40 if your state inspects the lines. I asked what the difference was and they said that all of the lines are tested to the same specs. Great service and the lines cost about the same as rubber.