Description
The K&N Filters RU-1045 Universal Air Filter is engineered for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors. This air filter is designed to provide optimal airflow and filtration, ensuring your equipment runs smoothly and efficiently.
Constructed with ultra-strong molded pliable rubber flanges, the RU-1045 absorbs vibration and allows for secure attachment. These flanges can stretch up to 1/16 of an inch (1.5mm), accommodating various air intake sizes. The washable and reusable design of K&N universal air filters means you can maintain performance over time without the need for frequent replacements, making it a practical choice for enthusiasts and professionals alike.
Features
- Designed for various applications including racing vehicles and generators
- Constructed with ultra-strong molded pliable rubber flanges
- Flanges can stretch for a secure fit
- Washable and reusable design
Frequently Asked Questions
What is the main benefit of the K&N Filters RU-1045?
This air filter provides optimal airflow and filtration for various applications.
How does the flange design enhance performance?
The ultra-strong molded pliable rubber flanges absorb vibration and allow for secure attachment.
Can the K&N Filters RU-1045 be reused?
Yes, this air filter is washable and reusable, allowing for long-term use.
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.















