K&N High-Flow Universal Rubber Air Filter 2-1/2"FLG, 3-1/2"OD, 4"H RD-0700

K&N Individual Round Style Stacks are designed for compatibility with cut velocity stacks or exhaust tubing. Rubber bases feature a molded radius and step for smooth airflow transition. Each filter includes a rubber top with a stamped K&N logo. Like all K&N air filters, these units are washable and reusable, serviced with K&N oil and cleaner. These universal filters cater to a wide range of applications, including racing, recreational, and industrial equipment. Numerous models are available to accommodate diverse air intake configurations. Constructed with durable, pliable rubber flanges, the filters absorb vibration, secure firmly, and allow for minor size adjustments. Order the appropriate style and size for your specific needs.