This K&N intake kit is perfect for car enthusiasts who own 2004 - 2009 Dodge Durango and 2007 Chrysler Aspen models. It's great for daily highway driving or those who want a bit more power during their trips. The kit features a high - density polyethylene tube and a washable, reusable air filter. The custom heat shield keeps the intake air cool. Installation is quick, usually taking less than an hour.