| 摘要 |
<p>An air intake module (1) for an internal combustion engine, comprising:
a head cover (60) mounted on a cylinder head of an internal combustion engine and an air intake manifold (40) having an air connector (41) and air intake pipes (50), the air intake pipes being branched from the air connector and including rectilinear, straight port portions (51) formed on a side of the head cover opposite to the cylinder head and curved port portions (52) which connect ends of the straight port portions on the side opposite to an air connector or an air intake duct (21) defining an air intake passage for the flow of intake air which has passed through an air cleaner (10), a resonator volume portion (710) which forms a resonator for, together with the air intake duct, diminishing an air intake noise in the air intake passage, the duct case covering the outside of the air intake duct.
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