Car mods are a popular way to increase performance, but exhaust modifications can oftentimes run the risk of violating the ...

Finding the aftermarket modifications that will make your car a better performer can be an adventure. Every company under the sun claims all sorts of horsepower, torque, and efficiency gains, but do ...

In 1983, when our Z28 was the king of a very weak army, its exhaust consisted of dual mufflers and twin, concealed outlets. It was considered somewhat exotic for the time. But after 15 years and ...

Today’s stock exhaust systems are far too quiet for most riders’ preferences, and word on the street—or forums—is that you don’t need to spend $500 on a slip-on to make your bike louder. That’s ...

Let’s face it: Any and all 4x4s with internal combustion engines fart out spent gases at an alarming rate, sending thousands of little gas balls out the rear of the system. Generally most car people ...

When properly tuned, side-exiting exhaust produces some of the sweetest music to a driving enthusiast's ears. We imagine the sound sensation is similar to that of driving a Trans-Am race car. You feel ...

Being knowledgeable and aware of the inner workings of your vehicle can be pretty helpful at times: for instance, if your vehicle brakes start squeaking or your engine will overheat too often. Doing ...

Of the elements that make up the four-stroke cycle, the exhaust is the last part of the equation, and it also represents the end of an engine's ability to make power. Once the exhaust gas leaves the ...

Gearheads come in all shapes and sizes, but we’re all drawn in by a similar experience. At some point or another, when you were innocent and none the wiser, you were exposed to that magical automotive ...