Designed for quick installation when retaining part of the stock steel fuel line, simply cut the stock line and install the compression fitting. Use supplied neoprene hose, clamp and special fuel filter and connect to carb. Will work with either 5/16'' or 3/8'' lines.Kit includes fuel filter, special fittings to adapt 5/16'' and 3/8'' steel line to 3/8'' fuel hose, 24'' of 3/8'' fuel hose and four stainless steel worm-type hose clamps.