K&N 70-1563 Aluminum Cold Air Intake For Jeep Grand Cherokee 11-21

The K&N 11-21 Grand Cherokee NextGen Aluminum Cold Air Intake is a high-performance intake system designed to enhance airflow and engine efficiency for Jeep Grand Cherokee models with a V8 5.7L engine. Constructed with an American 6063 aluminum rigid tube, it increases airflow volume by up to 33%, resulting in gains of up to 18.5 horsepower and 31.8 torque without requiring a tune. The system features a washable, reusable High-Flow Lifetime Air Filter with oiled cotton media, and its oversized, conical design allows for up to 100,000 miles between filter services under normal highway conditions. A custom-designed NextGen air box helps shield intake air from high engine bay temperatures, optimizing performance and durability. The entire setup is engineered for straightforward installation, typically completed in less than 60 minutes.

This intake system is compatible with 2011 through 2021 Jeep Grand Cherokee models equipped with the V8 5.7L engine. It is a direct bolt-on upgrade that improves airflow and engine response for street and daily driving applications. The kit includes the aluminum intake tube, high-flow air filter, and the custom air box, providing a complete, ready-to-install solution. Designed to maximize performance without complex tuning, it is ideal for enthusiasts seeking increased power and efficiency from their vehicle while maintaining reliability and ease of installation.