Since the internal combustion engine is nothing more than an air pump the exhaust system is a very important part of the system. You know the story, air in, air out. In the world of street rodding ...

As recently as the 1950s, only a select few American automobiles were available with a dual exhaust system. Over the course of about a decade, that all changed with the emergence of the muscle car. To ...

Horse Sense:As with most X-pipe designs, MagnaFlow's is said to offer performance improvements without an obnoxious exhaust note to turn you deaf. As you will see by the Dyno Doings sidebar, we did ...

Don't let the glorious Bow Tie horsepower fool you. Firing eight cylinders every 90 degrees in a 1-8-4-3-6-5-7-2 sequence is an inherently chaotic endeavor. Since the mass of the counterweights and ...

Four exhaust pipes sticking out the rear of a car might seem purely cosmetic, and in many cases, they are. But in others, especially in high-performance vehicles with over 1000 horsepower, quad ...

I know some folks geek out about high-end exhausts like you’ll find on V10 Lamborghinis and V12 Ferraris, but if you ask me, this is way more interesting. Notice I didn’t say “better-sounding,” but ...

The exhaust system heats the tailpipe because the exhaust gases go straight from the engine into the exhaust manifold, and the temperature of the whole system becomes pretty high. However, only some ...

Whether you’re a biking pro or just recently purchase your very first motorcycle, this probably isn’t the first time you’ve heard about the importance of wrapping the exhaust pipes on your bike. Many ...