In internal combustion engines, the performance of the air intake system is the head of basic inputs that enable the engine to operate efficiently. The most important element of the air intake system in internal combustion engines is the intake manifold. The intake manifold, is an indispensable part of vehicles in internal combustion & hybrid motors that send enough air to the combustion chambers to carry out combustion at each cycle of the engine, in order to perform the desired function of the engine. As with every aspect of automotive industry, the production of intake manifolds is changing rapidly in response to the changing and increasing needs throughout the historical process, with the changing and differentiated production methods throughout motor vehicles and the development of production technologies. In this study, the effects of the developing technological processes on the production processes of the intake manifold, the innovations it provides and the information, about where these technological developments can carry the intake manifold production in the future, are compiled.