Universal Clamp-On Air Filter with Flange Inserts

The K&N RG-1001RD is a universal clamp-on air filter engineered to enhance your vehicle's performance by increasing horsepower and acceleration. This filter is designed for a wide variety of applications, offering flexibility through its included flange inserts that allow it to fit three distinct inside flange diameters: 3 inches, 3.5 inches, and 4 inches. The filter's flange is made from ultra-strong, molded pliable rubber, which not only ensures a secure attachment but also absorbs vibration, contributing to a more stable installation. Constructed with K&N's signature cotton gauze material, this air filter provides high airflow while maintaining excellent filtration capabilities. Its round tapered shape, with a base outer diameter of 6 inches and a top outer diameter of 4.75 inches, along with a height of 5.5 inches, is designed for efficient air intake. The centered flange type ensures proper alignment. The filter is also washable and reusable, offering a sustainable and cost-effective solution over time. It comes with a 1-year limited warranty from K&N. Please note that due to vendor restrictions, this product may not be available for purchase or shipment in certain regions, including Australia, the UK, and California. Additionally, it is not available for shipment outside of the United States.