Exhaust System: Description and Operation

DESCRIPTION
The exhaust system on the 2.7L engine model consists of front and rear bank catalytic converters, cross-under pipe, connector pipe, resonator/pipe assembly, muffler/pipe assembly, band clamps, and support isolators. The upstream oxygen sensors are located in the front and rear exhaust manifolds. The downstream oxygen sensors are locates in the cross under pipe.
The exhaust system on the 2.4L engine model consists of a front mounted catalytic converter, resonator/pipe assembly, muffler/pipe assembly, band damps, and support isolators. The upstream oxygen sensor is located in the exhaust manifold. The downstream oxygen sensor is located in the catalytic converter.











Resonators, mufflers, and exhaust pipes are tuned to each powertrain combination.,, and.

OPERATION
The exhaust system contains, quiets, and cleans the exhaust gases generated by the engine.