Injen 91-01 Jeep Cherokee XJ 4.0 L6 Wrinkle Black Power-Flow Intake w/ MR Tech & Web Nano Filter

If you're looking to give your 1991-2001 Jeep Cherokee XJ with the 4.0L engine a bit more pep, this Injen Power-Flow cold air intake system is a solid option. It's designed to replace your restrictive factory airbox and tubing, allowing your engine to breathe more freely. This means you can expect improved throttle response and a more aggressive engine sound when you step on the gas.

The intake tubing is made from 6061-T6 aluminum with a wrinkle black finish, which not only looks good under the hood but also helps keep intake air temperatures down by positioning the filter away from engine heat. Injen's MR Technology is built into the system, which is a tuned intake design that helps maintain proper air-fuel ratios without needing a separate computer tune. The kit includes a serviceable Injen SuperNano-Web dry air filter and a diamond plate heat shield to further isolate the intake from engine bay heat. Everything you need for a direct-fit installation is included in the box.

This intake is made in Pomona, California, and comes with Injen's limited lifetime warranty, so you can be confident in its build quality and performance for years to come.