The purpose of headers on a car is to make it easier for the engine to push exhaust gases out of the cylinders. When you look at the four-stroke cycle of an engine, you can see that the engine ...

If you’ve ever installed a set of high-performance exhaust headers, then you’ve probably bashed those exhaust tubes with a hammer to get them to clear everything in the chassis of the car.

There's just something undeniably thrilling about the sound of a well-tuned diesel engine exhaust. Among all the ways you can upgrade your diesel truck, the exhaust modifications are what give ...