Description
The K&N Filters RU-3480 Universal Air Filter is engineered for versatility in air and fuel delivery systems. This air filter stands out with its ability to accommodate a range of intake angles and diameters, making it a reliable choice for diverse applications. Constructed with ultra-strong molded pliable rubber flanges, it effectively absorbs vibration while ensuring a secure attachment.
One of the key benefits of the K&N RU-3480 is its washable and reusable design, allowing for easy maintenance and extended use. The pliable rubber flanges can stretch up to 1/16 of an inch (1.5mm), providing flexibility for fitting between sizes. This feature enhances its adaptability, making it suitable for various setups. Whether used in racing vehicles, generators, or other equipment, this air filter is designed to deliver consistent performance.
Features
- Constructed with ultra-strong molded pliable rubber flanges
- Washable and reusable design for easy maintenance
- Flanges absorb vibration for secure attachment
- Can stretch up to 1/16 of an inch (1.5mm) for fitting between sizes
- Designed for a wide variety of applications
Frequently Asked Questions
What is the part number for this air filter?
The part number is RU-3480.
Is the K&N RU-3480 air filter washable?
Yes, the K&N RU-3480 air filter is washable and reusable.
What material are the flanges made of?
The flanges are made of ultra-strong molded pliable rubber.
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.















