Description
The K&N Filters Universal Rubber Air Filter – 1-1/2″ Flange 3″ OD 4″ H (KNNRU-0160) is a high-performance air filter designed to enhance airflow while providing excellent filtration. Its universal fit makes it compatible with various automotive and industrial applications. The durable rubber construction ensures flexibility and a secure fit, while the high-flow media helps improve engine efficiency. Whether upgrading your intake system or replacing an old filter, this universal rubber filter is built for long-lasting use. The 1-1/2″ flange diameter, 3″ outer diameter, and 4″ height make it a reliable choice for maintaining clean airflow in various setups.
Features and Specifications:
- Flange Inside Diameter: 1-1/2″
- Outer Diameter: 3″
- Height: 4″
- Advanced Filtration: Features four layers of premium cotton gauze with a special tacking agent to trap contaminants effectively.
- Durable Construction: Built with top-quality materials and cutting-edge manufacturing for long-lasting performance.
- High-Performance Design: Engineered to boost horsepower, acceleration, and overall engine efficiency.
- Washable and Reusable: Can be cleaned and reused, reducing waste and saving money over time.
- Extended Maintenance Interval: Requires cleaning every 75,000 miles under normal highway driving conditions.
- Flexible Fitment: Pliable rubber flanges absorb vibration, ensuring a secure fit and allowing slight stretching for in-between sizes.
- Easy Installation: Pre-oiled and ready to use for a quick and cost-effective performance upgrade.
- Eco-Friendly Solution: Helps reduce landfill waste by eliminating the need for disposable air filters.
- Universal Compatibility: Suitable for various applications, including racing vehicles, generators, tractors, and more.
- Warranty Coverage: Backed by a 1-Year Limited Warranty for peace of mind.






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