K&N's high-flow intake kit for Jeep Liberty 3.7L (2010–2012) features a mandrel-bent aluminum intake tube paired with a washable, reusable high-flow air filter using oiled cotton media. K&N states the system is engineered to increase horsepower and torque, is covered by the K&N lifetime limited warranty, and is built for straightforward installation to replace the restrictive factory intake plumbing while maintaining a vehicle-specific fit.
K&N 10-11 Jeep Liberty 3.7L V6 High Flow Performance Intake Kit