Nissan Armada Exhaust Headers & Manifolds

It won’t be an exaggeration to say that the exhaust system of your Nissan Armada is one of its most important systems, as it has to lead harmful gases out of your SUV. The part responsible for collecting the exhaust gases coming from the cylinder ports and leading them further is named the exhaust manifold. Most manifolds are made from cast iron or steel, so generally, they are rather durable. But at the same time, exhaust manifolds are prone to certain issues and can deteriorate over time resulting in problems with engine performance, excessive noise level, and the smell of exhaust fumes in a cabin.

When your exhaust manifold or its gasket is damaged and loses tightness, they produce certain symptoms that should alert you. If the exhaust system of your Armada has become too loud, check the exhaust manifold and the rest of the system for cracks, holes, and leaks. Decreased power and fuel efficiency can also be the signs of a leaky manifold, as a crack lets the incoming air distort the signals from the oxygen sensor. A defective heat shield may cause a burning smell coming from the engine compartment. Faulty parts should be replaced as soon as possible, so take advantage of our selection of Nissan Armada exhaust manifolds and components by leading brands.