How do you change rear exhaust on 1994 Mazda 323 1.5?

To change the rear exhaust on a 1994 Mazda 323 1.5, first, safely lift the vehicle and secure it with jack stands. Remove any hangers or clamps securing the exhaust system, then disconnect the rear exhaust section from the front pipe. Install the new rear exhaust by connecting it to the front pipe and securing it with hangers and clamps. Finally, double-check all connections for leaks before lowering the vehicle.