Cold-air intake with large lifetime filter, enclosed housing and large tubing doubles stock flow, increasing power and fuel economy.

Banks Ram-Air Superiority. 4.0L 6-CYL:
1997-06 Wrangler. Banks Ram-Air Intake System replaces the factory's flat panel filter with a large conical filter that provides maximum high-flow filtration. The Ram-Air's opening is over twice as big as stock's, 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 intake's airflow, improving the Jeep's power and fuel economy. And Banks Ram-Air is designed to accommodate engine movement, which prevents component damage for reliable service life. Ram-Air Cold-Air Intake System, Oiled Filter for use with 1997-2006 Jeep 4.0L Wrangler Key Features Enclosed housing keeps out hot, power-robbing engine air Outflows the stock intake by a staggering 116 percent Inhales cooler outside air for more power and MPG Extends service life and requires fewer cleanings Giant filter maximizes high-flow filtration Accommodates engine movement Prevents component damage 5-year Limited Warranty OILED Air Filter Element Helps engine run cooler US Patent #10,138,851 B2