Ram-air intake is a commonly used term in the automotive industry to describe an air intake system used to power vehicles with oxygen-rich air. However, there are several synonyms that are often used interchangeably with the term ram-air intake. Some of these synonyms include forced air intake, high-performance intake, cold air intake, and dynamic air intake. These terms all describe an air intake system that actively forces air into the engine, improving the vehicle's performance. Each of these terms may have slight nuances in their meaning, but they all ultimately refer to the same type of intake system that delivers cooler, denser air to the engine for better combustion.