An intake manifold having an EGR-air flow distributor for distributing the desired air flow and EGR-air mixture through the intake manifold to each cylinder is disclosed. The EGR-air flow distributor includes a set of guide vanes defining plural flow channels in a plenum region of the inlet manifold. The EGR-air flow distributor also includes an EGR tube partially extending into the inlet manifold and having a slot formed therein for introducing EGR into the plenum region at a single location between the engine throttle and the guide vanes.