The PureFlow Raptor 4G RP-150 fuel system is engineered for 2003-2004.5 Dodge Cummins without an in-tank factory fuel pump, offering 150GPH (Gallon Per Hour) for moderately modified trucks. This system mounts to the frame rail with the supplied sandwich plate mounting system. The suction line connects to the factory suction fitting on top of the fuel module, and the pressure side feeds directly into the fuel filter housing on the engine block. Internally regulated, it requires no return line, making installation efficient. Perfect for upgrading fuel delivery in modified Dodge Cummins engines, this kit ensures consistent performance. See the installation manual for a full list of included components and setup instructions.