It turns out that the stylish dual chrome outlets can do a lot more than just provide an eye-catching finish to a car's aggressive good looks. That's actually just the tip of the iceberg when it comes ...

Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts ...

The Ford Mustang's active exhaust system is more than just an auditory gimmick -- it's a performance feature engineered to balance civility with the bellowing growl muscle car fans expect. Introduced ...

Mazda has a neat idea for what is basically a CO2 diaper that could be part of combustion-engine exhaust systems.

Cars are major greenhouse gas emitters. Every year, vehicles worldwide pump out millions of tons of CO2, carbon monoxide, nitrous oxide, and a range of other gasses that contribute to global warming ...

Dodge is a brand that tries to market itself as willing to go against the grain. As a part of the persona, it has grand plans for an EV muscle car it previewed with the Charger Daytona SRT. Since then ...

Ferrari has a patent filed for a side-exit exhaust and we have a peek at what it might look like, why side-exhausts are ...