I just got all the my SS brake lines from Inline Tube. Yesterday a guy that I know told me that he wont use SS lines because they have a tendency to split. He builds big $$ drag cars so its not like he doesnt know cars. He claims that SS lines arent approved by the DOT because of the way they are made. They all have a welded seam and thats where they come apart. Has anybody out there ever heard of this ?? I havent installed the lines yet. Im sure I can send them back and get a set of OEM steel lines.