Exhaust manifold for internal combustion engines

摘要

The invention relates to an exhaust manifold for internal combustion engines with a connecting flange on the engine side, an outlet flange remote from the engine and at least one connecting web as an integral casting, together with a plurality of gas-conducting sheet steel pipes, which are tightly connected to the flanges, the connecting web being formed by at least one pipe section of one of the pipes in order to obtain a design conducive to manufacture.