Complete fuel system kits include a state-of-the-art Edelbrock electric fuel pump offering maximum performance in a compact package Kits also include matching fuel pressure regulator (if required)  a Russell ProFilter fuel filter  a dual-feed carb kit with fittings (carb applications)  a fuel pump relay and wiring assembly  20 feet of our ProClassic or traditional ProFlex hose  plus an assortment of hose ends  adapters and mounting brackets