The K&N NextGen cold air intake for 2016–2022 Jeep Grand Cherokee L V6 3.6L raises intake volume by 48.5% and yields a reported 12.44 hp and 9.43 lb‑ft torque increase with no tune required. The kit includes a washable, reusable High‑Flow lifetime air filter and an HDPE molded tube with an oversized conical filter, plus a custom air box to shield intake air from engine heat; typical install time is under an hour.
K&N 16-22 Jeep Grand Cherokee V6 3.6L NextGen Cold Air Intake