The Airaid 720-476 Premium Replacement Air Filter is engineered to maintain high airflow while providing superior protection against engine-damaging contaminants. Designed as a direct replacement for Airaid intake kits or custom universal applications, this filter utilizes multiple layers of advanced media to optimize horsepower and torque by reducing intake restriction compared to restrictive factory filters.Unlike standard cotton-gauze filters, Airaid filtration technology captures fine dirt particles that others can miss. Whether you are refreshing an existing Airaid intake system or upgrading a custom setup, this filter delivers the durability and performance expected from American-made performance components. High-Flow Media: Features multiple layers of advanced filtration media designed for maximum airflow and debris retention. Universal Application: Suitable for Airaid intake kits or custom-built performance intake systems. Performance Optimized: Engineered to help increase horsepower and torque by minimizing air path restriction. Premium Construction: Proudly designed and manufactured in the USA using high-quality materials for long-term durability. Manufacturer Part Number: 720-476