Banks Ram-Air Intake System replaces the factorys flat panel filter with a large conical filter that provides maximum high-flow filtration. The Ram-Airs opening is over twice as big as stocks, and without the 90-Degree detours that choke airflow and kill power. The huge inlet, enclosed housing and much larger tubing reduce restrictions, dramatically improving airflow to the cylinders. The results are impressive: Banks Ram-Air Intake more than doubles the factory intakes airflow, improving the Jeeps power and fuel economy. And Banks Ram-Air is designed to accommodate engine movement, which prevents component damage for reliable service life.