Description
The K&N Filters RU-4600 Universal Air Filter is engineered for a range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors. Its standout feature is the ultra-strong molded pliable rubber flanges that absorb vibration, allowing for a secure attachment. This design also enables the filter to stretch for up to 1/16 of an inch (1.5mm), accommodating different sizes with ease.
This air filter is not only washable and reusable, which contributes to its longevity, but it also offers versatility in installation, making it suitable for various air intake configurations. The K&N RU-4600 is a practical choice for those seeking an effective solution for their air and fuel delivery needs.
Features
- Constructed with ultra-strong molded pliable rubber flanges
- Flanges can stretch for up to 1/16 of an inch (1.5mm)
- Washable and reusable design
- Suitable for a wide range of applications
Frequently Asked Questions
What is the K&N Filters RU-4600 made of?
The air filter features ultra-strong molded pliable rubber flanges.
Can the K&N Filters RU-4600 be reused?
Yes, it is designed to be washable and reusable.
What applications can the K&N Filters RU-4600 be used for?
It is suitable for racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors.
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.















