| 摘要 |
According to the present invention, an engine intake system (10) includes a cylinder head (1); a surge tank integrally formed with the cylinder head (1); two U-shaped air flow passages connected from the surge tank to the cylinder head (1); and an intake manifold (20) located at one side portion of the cylinder head (1), thereby decreasing space occupancy rate while the length of an air passage of air supplied to a combustion chamber is secured, and preventing the increase in a cross-sectional size of the width of the engine by arranging the intake manifold (20) to be in close contact with a side surface portion of the engine. |
