This K&N intake system is perfect for car enthusiasts who want to enhance their vehicle's performance. Whether you're on a daily commute or hitting the track, it will make a difference. It fits various models of Dodge Challenger and Chrysler 300 from specific years. The system uses a high - density polyethylene tube and comes with a washable, reusable air filter. Installation is quick, usually under an hour, so you can get back on the road fast.