At the end of May, the US Patent and Trademark Office issued a patent for an “intake air control system for multi-cylinder combustion engine” developed by an engineer from FCA US LLC. The creation of ...

Upgrading your VW or Audi’s intake can unlock performance, but it’s not always straightforward. Poor airflow readings, leaks, or heat soak can follow a mismatched setup. With the right installation, ...

Feeding an engine cooler, denser air adds power—and C6 Corvettes are no exception. Though finding additional power in Chevy's highly tuned 6.2L and 7.0L powerplants can be challenging, there is still ...

Why performance air intakes might be a great, low-cost investment if you’re looking for more power. Why are aftermarket air intake systems so popular? A related question might be, why replace the ...

Using a "clean sheet" approach may not be the quickest way to solve a problem, but it often results in a better solution. That's the philosophy used by the folks at Holley Performance Products when ...

One of the best aspects of a project build for automotive enthusiasts is the quest for improvements that will add to the vehicle in some way. There are several engine components to replace, add, or ...

Cold Air Inductions, an aftermarket company operating out of Memphis, Michigan, has released a new air intake system for select model years of Chevy Silverado HD and GMC Sierra HD units equipped with ...

While your check engine light is obviously meant for engine issues, it can often give you clues to problems in other parts of ...

Several aftermarket manufacturers sell engine intake air filters that they claim provide better airflow and increase a car’s horsepower and acceleration as a result. Some of these companies have many ...

Cold Air Intakes (CAIs) are among the most popular modifications enthusiasts make to their cars. Of course, like anything popular, there’s a fair bit of discourse surrounding them. Claims range from ...