Abstract Muffler tubes and methods of forming muffler tubes are provided. In one example, a muffler tube has an end portion with a plurality of outwardly extending tabs, wherein the tabs are folded radially inwards to at least partially close the end...
Abstract An exhaust system includes a muffler, an inlet pipe, and an exhaust pipe. The muffler includes an inlet hole adapted to receive the inlet pipe and an outlet hole to receive the exhaust pipe. The inlet pipe has a first and second linear porti...
Abstract A dual muffler is provided which includes an inlet pipe, an end of which an exhaust gas is introduced from an engine. Additionally, an outlet pipe, an end of which is connected to an opposite end of the inlet pipe, branched at the opposite e...
Abstract A muffler of an internal combustion engine is characterized in that a muffler of an internal combustion engine having a muffler main body connected to a rear end of an exhaust pipe of the internal combustion engine, a tail pipe extended from...
Abstract The inside of a muffler main body formed from an outer plate into the shape of a cylinder is divided into an upstream-side expansion chamber and downstream-side expansion chambers by partition walls. A catalyst is contained in the upstream-s...