Most Mopar owners love the sound of their muscular V-8's. In the past, we've dyno'd and strip-tested tti's (Tube Technologies Inc.) headers and exhaust systems for small- and big-block cars. In each ...

The exhaust system, shown in Figure 7-15, is the waste disposal system of your vehicle. When the fuel system brings the fuel and air together in the cylinders to drive the vehicle, waste products are ...

Our fearless editor, Ryan Manson, is a busy guy, so when he began building a 1952 Ford pickup and needed a long list of parts and wanted them fast Manson turned to America's oldest speed shop, ...

There's a lot going on inside your vehicle at any given time, whether you're idling at a red light or driving at freeway speeds. Much of this activity involves chemical reactions that — while ...

Curious why some cars have four exhaust pipes? Learn what they do, how they boost performance, and why automakers add them to certain models.

Getting a new exhaust for your car may be an exciting moment, and, in the case of some vehicles, it will also be an expensive one. In the case of vehicles that come with valved exhausts, which have ...

Drop your ugly stock muffler and get the best look and sound with an aftermarket exhaust instead. We review the top brands to help you decide. Everywhere you look there are aftermarket motorcycle ...