Description
The K&N Filters RU-2990 Universal Air Filter is engineered for versatile air and fuel delivery needs. This air filter is constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. The flanges can also be stretched for up to 1/16 of an inch (1.5mm) to accommodate different sizes, making it adaptable for various setups.
One of the key benefits of the K&N RU-2990 is its washable and reusable design, which allows for easy maintenance and longevity. This air filter is suitable for a range of applications, ensuring that you have reliable filtration wherever it’s needed. With its effective filtration capabilities, the K&N RU-2990 helps maintain optimal engine performance by providing clean air intake.
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
- Designed for a wide range of applications
- Provides effective air filtration
Frequently Asked Questions
What is the K&N Filters RU-2990 made of?
The air filter features ultra-strong molded pliable rubber flanges.
Can the K&N Filters RU-2990 be reused?
Yes, this air filter is washable and reusable.
How much can the flanges stretch?
The flanges can stretch for up to 1/16 of an inch (1.5mm).
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.
















