Submit search
Fragola Performance Systems manufactures high performance carb fuel line kits for most popular carburetors. Each kit comes completely assembled with a high flow adapter, an EZ system of detachment for quick jet changes. These Pro Stock Fuel Line Kits do not have a provision for the fuel pressure gauge.This dual inlet Holley fuel line for the 4150 HP Carburetors features a crimped PTFE-line stainless braided hose assembly with your choice of black or blue fittings.Fragola Pro Stock Fuel Line Kit for Dual Inlet Holley 4150 Carburetors: