When it comes to car mods, exhaust headers are a common place to start. But what exactly makes them different from stock manifolds? Here's what to know.

We always considered the factory exhaust system fitted to Mopar musclecars as good. As factory systems of the era go, the OE Mopar exhaust was generally the best. Mopar iron manifolds were typically ...

The exhaust system market is dominated by a limited number of international players, including Tenneco Automotive, ArvinMeritor, Faurecia and Bosal. Increasingly, these companies have to operate on a ...

In this video, we dive deep into the acoustic and performance differences between the 2014 BMW R1200GS Stock exhaust and the Arrow exhaust system. Discover how each enhances the iconic motorcycle's ...

Typically, when starting work on a project car with the idea to do a gradual build-up, one of the first things us muscle car guys do is toss the stock exhaust system onto the scrap pile in favor of ...