What really makes a truck? Above and beyond its heritage--that being the year, make, and model--each truck has individual traits, most often characterized by color and wheel choice. But there's more ...

Mufflers are sort of the Rodney Dangerfields of the auto industry-they don’t get much respect. But Michael Parrella, president of Noise Cancellation Technologies, intends to change that with a muffler ...

The Kia Stinger has a 3.3-liter twin-turbo V6 under the hood. From the factory, it doesn't sound like much. But remove the mufflers and secondary catalytic converters, and you get a truly unique ...

People have been complaining lately that the new M cars are far too subtle in character and not on par with what the competition offers. That’s especially true when it comes to the sound they make ...

What happens when customer deliveries of the C8 Corvette are well underway? Mods happen, of course! On this occasion, we’re in the presence of a Stingray. On a ramp. Without the exhaust muffler.