Russell Fuel System Kits include an Edelbrock Electric Fuel Pump and 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 new ProClassic or traditional ProFlex hose, plus an assortment of straight, 45° and 90° hose ends, adapters and mounting brackets.