| 摘要 |
PROBLEM TO BE SOLVED: To provide a muffling function and also provide a gas-liquid separating function for preventing moisture adhering to an insertion part external surface of an exhaust outlet pipe from being sucked into the exhaust outlet pipe together with exhaust gas.SOLUTION: An exhaust gas system device comprises a main body 34 for reducing exhaust noise and an exhaust outlet pipe 40 having an insertion part 42 which is inserted in the inside of the main body 34, and exhaust gas in the main body 34 is exhausted to the outside via the exhaust outlet pipe 40. A flange part 50 is provided at an opening end of the insertion part 42 to extend in a region larger than the pipe diameter of the insertion part. |
