Separation of an air compression supply port from exhaust gas recirculation (EGR) in internal combustion engines. In one aspect, an air intake connector includes an entry port for an EGR gas, and an air intake elbow is connected to the air intake connector, the elbow receiving air. The elbow includes a first passage for routing a first portion of the air to the air intake connector to be mixed with the EGR gas, and a second passage for routing a second portion of the air to the air intake connector and out an exit port to an air compressor. The second passage is attached to the elbow and extends through a bend in the elbow.