K&N Engineering knn57-1545

K&N performance air intake for 2005–2007 Jeep Grand Cherokee V6‑3.7L features a roto‑molded HDPE intake tube and a washable oiled‑cotton High‑Flow filter to increase airflow, horsepower and torque. The oversized filter design can extend service intervals up to 100,000 miles under normal highway driving, and a custom heat shield helps protect intake air from engine bay heat. The system is engineered for relatively simple installation, typically under 90 minutes.