Cylinder head for a natural aspirated engine and usage of such a cylinder head

摘要

The cylinder head (1) has three cylinders (3) arranged in series along the longitudinal axis (2) of the cylinder head, where each cylinder has an outlet opening for discharging the exhaust gases from the cylinder by an exhaust gas system. The exhaust gas lines (4) of three cylinders merge to a total exhaust gas line (6) inside the cylinder head to form an integrated exhaust manifold (7). The integrated exhaust manifold is formed asymmetrically such, that the total exhaust gas line exits from the cylinder head eccentrically with respect to the manifold.