The K&N mandrel-bent aluminum cold air intake for 2005–2007 Jeep Grand Cherokee V8 4.7L increases airflow and pairs with a washable, reusable oiled cotton High-Flow filter. A custom heat shield or airbox helps keep intake air cooler, while the oversized conical filter allows extended service intervals—up to 100,000 miles under normal driving. Systems are typically installed in under 90 minutes; CARB status varies by part.
K&N 05-07 Jeep Grand Cherokee V8-4.7L High Flow Performance Kit