What is the difference between single exhaust pipe and dual exhaust pipes?

[GenesisRose]

The differences between single exhaust pipe and dual exhaust pipes: 1. Different displacement: Single exhaust pipe is used for small-displacement vehicles; dual exhaust pipes are used for large-displacement vehicles. 2. Different engine structures: Vehicles with single exhaust pipes usually use four-cylinder engines; vehicles with dual exhaust pipes usually use V-type engines with six or more cylinders. The exhaust pipe is part of the engine's exhaust system, which mainly includes the exhaust manifold, exhaust pipe, and muffler. Generally, the three-way catalytic converter for controlling engine pollutant emissions is also installed in the exhaust system. The exhaust pipe usually includes the front exhaust pipe and the rear exhaust pipe. The exhaust pipe is a device designed to reduce vibration and noise, facilitate installation, and extend the life of the exhaust muffler system. It is installed between the engine exhaust manifold and the muffler, providing a flexible connection for the entire exhaust system.