The Steel-Flex Fuel Line Kit from Spectre features a high quality nitrile rubber hose, reinforced with a single ply of braided cord, and a #304 grade stainless steel braid ensuring optimum fit and function. This 3 foot long fuel hose fits 5/16 inch fuel line/fittings and it can be easily cut to length. This fuel line kit comes with chrome Magna-Clamps, and can be used on stock, street, race and show or any other universal application. This kit is not intended for use with fuel injection systems or E85 fuels. The Steel-Flex Fuel Line Kit has a nitrile rubber hose and #304 grade stainless steel braid, fits 5/16 inch fuel line/fittings, is 3 feet long, and can be easily cut to length. Includes Magna-Clamps. Not for use with fuel injection.