Polished Stainless Steel -6 AN Dual Feed Fuel Line 

Polished Stainless Steel -6 AN Dual Feed Fuel Line Without Gauge Outlet For Vacuum Secondaries

This fuel line is constructed from high quality seamless mandrel bent stainless tubing assuring you the very best fit. Each end of the fuel line uses anodized fittings. The carburetor end of the line includes the necessary fittings to attach to the carburetor while the inlet end uses a - 6 AN fitting (sold separately) for push-on hose applications.

Note: ** Vacuum secondary fuel lines were spec'd on original 4160 style Holley Carburetors with a single front metering block. IF YOU have a Next Generation Holley Vacuum Secondary carburetor with dual metering blocks you will need a double pumper style 4150 fuel line such as 555-BO-1672-NG.