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 ...

Having a V8 engine does not always guarantee big power. Some, like the early 350-horsepower LS1, are tuned for drivability and usable power delivery, not necessarily outright horsepower performance.

One of the first things many people do when they want to improve their vehicle's performance is look for bolt-on modifications. These items bolt onto the vehicle, making them easy to remove if you ...

Helping your engine breathe with an updated intake is a simple way to make performance gains, and Spelab has multiple options that will get your 6.7L Cummins diesel breathing easy. But what’s really ...

GM filed a patent for adaptive air intakes with the United States Patent and Trademark Office (USPTO) The inlet and outlet would be fixed with an movable element in the middle The concept could reduce ...

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 ...