There are several components to any exhaust system, and the Toyota Tundra exhaust system is no different. It contains four sections; the exhaust manifold, the catalytic converter, the resonator, and the muffler. Each of these areas performs a different function.

The system begins where the engine block has its exhaust gasses ported through to the exhaust system. Where the exhaust joins to the block and directs the gasses down into the active part of the system is the exhaust manifold.

Each piston has its own exhaust port, so the manifold channels the gasses down into two pipes. The next area of the Toyota Tundra’s exhaust system is the catalytic converter, where the most harmful byproducts of exhaust are removed. They are carbon monoxide, sulfur dioxide, nitrous oxide, and various hydrocarbons. The cat tends to be the most expensive part of the exhaust system to produce, as it works by passing the gasses through a find mesh of precious metals of the platinum family. While expensive, the catalytic converter is a popular place to upgrade the exhaust, as it is generally the most restrictive part of the whole system. Farther down the Toyota Tundra exhaust system is the resonator, which reduces vibrations and quiets the entire system, and is primarily responsible for the engine note. The last section of exhaust is the muffler. The muffler quiets the exhaust and works on much the same principle as a gun silencer. If you want a more aggressive sound or are looking for more power, the Toyota Tundra’s exhaust system is a great place to start. So whether you are looking for a simple replacement or a powerful aftermarket exhaust, we have the parts that are right for you. You can order anytime to get a genuine Toyota exhaust without paying dealer prices.Plus you can order from the privacy of your home and have the new components shipped right to your door.