EXHAUST GAS RECIRCULATOR OF AN INTEGRAL INTAKE MANIFOLD

An engine system includes an exhaust manifold, an exhaust flow having a valve configured to release exhaust gas, and stratified layers defining an integrated intake manifold and an exhaust gas recirculator including a tubular inlet on an exterior of the intake manifold. The inlet defines at least one branch extending into an interior of the intake manifold without a seal between the exhaust gas recirculator and manifold. The at least one branch extends into at least one wing to form a duct containing a plurality of nozzles protruding from the duct into the interior.