Description
The K&N Filters RU-3580 Universal Air Filter is engineered for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors. This filter stands out with its ultra-strong molded pliable rubber flanges that absorb vibration, ensuring secure attachment while allowing for a stretch of up to 1/16 of an inch (1.5mm) to fit in-between sizes.
Designed for versatility, the K&N RU-3580 air filter is both washable and reusable, making it an efficient choice for those who require reliable air filtration. Its construction allows for optimal airflow, enhancing the performance of your equipment. The filter’s design accommodates various angles and offset diameters, ensuring it can adapt to different setups. With the K&N RU-3580, you can maintain high filtration efficiency while enjoying the convenience of a reusable product.
Features
- Constructed with ultra-strong molded pliable rubber flanges
- Flanges can be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes
- Washable and reusable design for long-term use
- Compatible with various applications including racing vehicles and generators
Frequently Asked Questions
What is the K&N Filters RU-3580?
The K&N Filters RU-3580 is a universal air filter designed for various applications.
Is the K&N RU-3580 filter washable?
Yes, the K&N RU-3580 air filter is washable and reusable.
What materials are used in the K&N RU-3580?
The filter features ultra-strong molded pliable rubber flanges.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.

















