This kit is made from #6 Stainless Steel braided ptfe teflon hose and brite finished aerospace aluminum fittings and is made to work with any 4160 series dual feed Holley carburetor. Kit has blue fittings and 7/8-20 inlet fittings Great way to insure a quality flow to your carburetor and add a custom performance look to your engine. MADE IN USA.
