Abstract: A heat exchange assembly (12) for engines (10) having cylinders arranged in two banks forming a V-configuration and having inlet ports (18) from each bank of cylinders (16) opening toward each other. The assembly (12) including a generally rectangular housing (34) having a top (36) and a bottom (38) extending between two opposed longitudinal sides (40,42). The opposed longitudinal sides (40,42) include openings (46) for communication with the inlet ports (18) of the engine (10). An inlet (44) in the top (36) receives a pressurised airflow from a compressor (24). A heat exchanger (56) formed by at least two mutually inclined components (58,60) each also inclined with respect to the top (36) and bottom (33) of the housing (34) extends across and along the housing (34) to define an inlet region (62) adjacent the top (36) of the housing and one or more outlet region(s) (64,66) adjacent the bottom (33) of the housing (34) and the openings (46).