1957 Chevrolet Bel Air Disc Brake Front to Rear Outside Frame Line Kit 8pc, OE SteelThis 1957 Chev specific steel reformed complete front disc brake line kit will replace all the metal brake lines and includes the master cylinder lines, left front line and right front crossover line, intermediate lines, and rear axle lines trailing arm lines. All replacement lines start development from factory original lines and CNC manufactured for precision. They include the correct fittings, flares, and protective wrap (where equipped). As these