Due to the location of the 4.0L’s intake, it’s hard to call any stock or aftermarket system a true cold-air intake. The Poison Spyder hood louvers we have installed does help expel some of the under-hood heat, so we are slightly better off than average. The Banks intake ducting is designed to increase flow by optimizing the shape of the intake tube, as well as providing a large cone-style air filter. We like that the intake opening is pointed towards the inner fender, which will lessen the likelihood of an accidental aqua ingestion. Only taking around 15 minutes to install, it was one of the cleanest and easiest upgrades we’ve done in while.