Looking for a way to boost the performance of your 5.9 Cummins engine? Check out the Airaid MXP Cold Air Intake System. This system is designed to replace your stock intake tubing, air filter and air box (where applicable), and can provide superior horsepower and acceleration gains. It's easy to install using commonly available tools, and comes with a high airflow premium air filter that is washable and reusable. Best of all, it comes with a no hassle lifetime warranty. So if you're looking for a way to get the most out of your engine, the Airaid MXP Cold Air Intake System is the way to go.