The Injen IS Series of cold air intakes is the company’s entry-level line of intake systems. Many IS Series cold air intakes are actually ram air intakes – with a short intake pipe that will ...

Cold Air Intakes (CAIs) are among the most popular ... filter for a number of makes that don’t require a new intake system ...

This is one of the best mods for improving your car's mpg. It's called a "cold air intake system," and it works on the same principles surrounding air density and temperature. But such methods ...