Today's high-tech Ford F250 Exhaust System is designed work with the fuel system to optimize performance, improve fuel economy and reduce toxic emissions. Once gasoline has been burned, it exits from the cylinders through the exhaust valves and into the collector. The collector is part of the exhaust manifold, or header, where exhaust gases are "collected" before moving on into the catalytic converter.

The catalytic converter transforms deadly carbon monoxide and nitrous oxide into relatively harmless CO2 and water vapor by breaking molecular bonds and recombining them into the new, less harmful compounds. After leaving the catalytic converter, exhaust gases pass through the oxygen sensor. This device literally "senses" oxygen levels in the exhaust.

Based on this data, an electronic signal is sent to the fuel injection system, which then adjusts the fuel mixture accordingly. Finally, the exhaust enters the muffler, where the din of the thousands of explosions taking place in the cylinders every minute is literally "muffled" by bouncing the sound waves off against themselves, effectively canceling them out. If you like, you can add a custom accessory known as an "X Pipe" to your Ford F250 Exhaust System, which will increase performance by allowing exhaust to exit the system more efficiently. Here's the bottom line: The Ford F250 Exhaust System takes a real beating because of its location under the vehicle, where they are subject to water, road grit and debris, and worse. Count on us for the lowest prices on all your exhaust system needs. We'll meet or beat any competitor's price on the parts you need, and pay the shipping when your order totals $50 or more.You won't find better deals anywhere else!