Automobile muffler

The invention discloses an automobile muffler. The automobile muffler comprises a shell and a gas outlet pipe assembly, wherein the gas outlet pipe assembly is at least partially located in the shell,and comprises a first pipe body, a second pipe body and a bent pipe which connects the first pipe body to the second pipe body, and the automobile muffler further comprises a flow guide plate which is located in the bent pipe. The gas flow noise of a tail pipe is reduced. 种车用消音器，其包括壳体以及出气管组件。所述出气管组件至少部分位于所述壳体内，其中所述出气管组件包括第管体、第二管体以及连接所述第管体与所述第二管体的弯管，所述汽车消音器还包括位于所述弯管中的导流板，降低了尾管气流噪声。