One of the most common modifications to diesel trucks is the installation of an aftermarket exhaust system. With aftermarket fueling modifications, the turbocharger will spin faster and create more ...

The truth is that, based on power output and use, a 3-inch exhaust isn't always the right moveand the same can be said of long tube headers. And while stainless pipes are always nice, there's nothing ...

Sure, there are mathematical formulas and engineering dictations that can predict optimal exhaust size in relation to power. There are also indicators like power curves, exhaust gas temperatures, and ...

For all intents and purposes, an automobile engine is basically a large mechanism that moves air. The engine needs to be able to breathe in order to provide optimal performance. This is why, when ...