K&N Engineering Universal Clamp-On Air Filter
Part #: RU-4680
Overview
The K&N Universal Clamp-On Air Filter is a versatile intake component designed to fit a wide range of applications beyond traditional automotive use. Ideal for racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other equipment, this air filter supports reliable airflow filtration regardless of intake angle or offset diameter. Its universal design makes it a practical choice for users seeking a durable, adaptable filter solution that can accommodate various intake setups.
Constructed with ultra-strong molded pliable rubber flanges, this filter absorbs vibration and ensures a secure attachment to your air intake system. The flange material also allows for slight stretching—up to 1/16 of an inch (1.5mm)—to fit between sizes, enhancing its adaptability. Additionally, the filter is washable and reusable, offering long-term value and ease of maintenance.
Key Features
Designed for broad compatibility and durability, the K&N Universal Clamp-On Air Filter offers these key benefits:
- Ultra-strong molded pliable rubber flange for secure, vibration-absorbing attachment
- Clamp-on design fits various intake diameters and angles
- Flange can stretch slightly to accommodate in-between sizes (up to 1/16 inch or 1.5mm)
- Washable and reusable filter media for extended service life
- Suitable for diverse applications including racing vehicles, generators, and off-road equipment
- Compact dimensions: 4-inch flange diameter, 6-inch base diameter, 4-inch top diameter, and 7-inch height
Installation & Fitment
This universal air filter is designed for easy clamp-on installation, allowing it to fit a variety of air intake configurations without the need for custom modifications. Its pliable flange material helps accommodate slight size variations, making it a flexible choice for many different machines and vehicles.
