K&N Universal Clamp-On Air Intake Filter

K&N Universal Clamp-On Air Intake Filter Boost airflow and protect your engine with the K&N Universal Clamp-On Air Intake Filter , engineered for performance and versatility across countless applications. Universal fit: Works with varied angles, offsets, and diameters—there’s a K&N filter for nearly any setup. Secure, flexible mounting: Ultra-strong molded pliable rubber flanges absorb vibration and provide a tight seal; stretch up to 1/8" (3 mm) to bridge in-between sizes. High-flow design: Optimized filtration media supports improved throttle response and engine efficiency. Durable construction: Built to withstand tough conditions for long service life. Multiple shapes: Available in round, straight, tapered, and oval to match your intake layout. Whether upgrading performance parts or replacing a worn filter, K&N delivers reliable filtration, easy installation, and a precision fit for street, track, and equipment use. Choose K&N for proven airflow, protection, and adaptability—clamp on and go.