An aftermarket cold air intake can improve engine performance when paired up with other modifications, and considering the price and relatively easy installation, it’s often the first under hood ...

(Editor's note: We're trying something new here by offering a few quick-install stories that could help your pickup with better performance, fuel economy, style, or all of the above. And they can be ...

One of the easiest and fastest ways to increase horsepower and fuel economy in almost any engine is to replace the stock intake box with an aftermarket cold-air intake. Stock intake systems regulate ...

There is a huge selection of cold air and ram air intakes on the market - but these are among the best. A cold air intake is one of the most common modifications made to modern-day vehicles. A cold ...

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 ...

If there's one thing we've learned over our years of testing speed parts, it's that positive-displacement superchargers hate inlet restriction. Over the course of its development, Project Vapor Trail ...

Car enthusiasts are always on the hunt for something new that will improve the ride in their vehicle. From the track to local city streets, a car that's reliable and equally fun to drive is a major ...