Rugged Ridge cold air intake for 3.8L Jeep Wrangler replaces the restrictive factory air box with a polished mandrel-bent aluminum tube and a high-flow conical dry panel filter that never needs oiling. A black powder-coated heat shield isolates the filter from engine heat. The bolt-on system improves throttle response and can enhance fuel economy by up to 10% while remaining street-legal.
Rugged Ridge Cold Air Intake Kit 3.8L 07-11 Jeep Wrangler (JK)