Extremely durable Classic Tube Stainless Brake Lines and Fuel Lines use 304 grade, double annealed stainless steel, making these lines impervious to salt and other corrosive elements. Create stainless brake lines and fuel lines with Classic Tube Bulk Tubing Coils and Fittings. Or save time and waste by ordering Straight tubing in the lengths you need complete with end-forming and fittings for bending as you need them. Complete OEM-match pre-bent sets are also available.