Intake manifold with integrated exhaust gas recirculation system

An intake manifold with an integrated exhaust gas recirculation system, comprising at least one air inlet leading to a plenum, a plurality of air intake channels leading from the plenum to outlets for respective cylinders of an engine, an exhaust line leading from an exhaust connection to exhaust gas inlet openings which open into the plenum, wherein the exhaust line is disposed inside the plenum of the intake manifold and attached by mounting members such that the exhaust line is spaced a distance from walls of the intake manifold;

• wherein a seal is provided between the exhaust line and a passage through a wall of the intake manifold, and wherein the exhaust gas inlet openings are arranged in such a way as to ensure homogenous mixing of exhaust gas with intake air flowing through the intake manifold and to obtain a substantially uniform concentration of exhaust gas in the intake air in regions of intake air flow influenced by respective air intake channels.