Improve the performance of your 2014-2021 Chevrolet Impala with the Intake System v3.1 "4-five" from our automotive performance line. This system is designed to be plug and play, meaning no tune is required. Choose from multiple colors and upgrade to a "dry" air filter for enhanced filtration. With the revision 3.1, you'll enjoy a larger inlet to the box and a better mounting solution for the box, ensuring a secure and reliable installation every time. Upgrade your vehicle's performance with this high-quality intake system.