This air cleaner kit is designed to fit perfectly with your Mopar Performance black air cleaner, ensuring optimal performance and protection against harmful contaminants. With a size of 14x3 inches, it is compatible with various Mopar engines including 383, 400, 413, 426, and 440. The kit comes with everything you need to install the air cleaner, making it a hassle-free experience. Additionally, it is compliant with California Prop 65 Warning, ensuring that you can enjoy your product without any worrying about its safety. Upgrade your Mopar performance with this high-quality air cleaner kit today!