K&N Engineering Universal Clamp-On Air Filter - 2.25-inch Flange ID, 3.5-inch Outer Diameter, 2-inch Height

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.

• One year limited warranty

The K&N Engineering RU-1900 universal clamp-on air filter is designed to provide reliable filtration for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and remote-controlled cars. Crafted with durable, pliable rubber flanges, this filter absorbs vibrations and ensures a secure fit while allowing for slight adjustments to accommodate varying intake sizes. Its universal design makes it suitable for angled or offset air intake systems, making it a versatile choice for many equipment types. The filter's construction prioritizes longevity; it is washable and reusable, reducing the need for frequent replacements and promoting cost-effective maintenance.
Built to withstand demanding environments, the RU-1900 features a 2.25-inch flange ID and a 3.5-inch outer diameter, with a height of 2 inches. Its flexible rubber flange can stretch up to 1/16 inch (1.5mm), ensuring a snug fit even in tight spaces. This adaptability makes it ideal for custom installations or modifications where precise fit is crucial. The filter's design emphasizes durability and ease of maintenance, allowing users to wash and reuse it multiple times, maintaining optimal airflow and filtration performance over its lifespan.
While not CARB-approved, the K&N Universal Air Filter comes with a one-year limited warranty, supporting its quality and reliability. Its ease of installation and broad compatibility make it an excellent choice for DIY enthusiasts and professional mechanics alike. Whether you're upgrading your racing setup or maintaining equipment, this filter provides effective airflow and long-term value, ensuring your engine or device runs smoothly and efficiently.

Features:

• Universal clamp-on design compatible with various equipment

• Flexible rubber flange absorbs vibrations and allows for secure attachment

• Stretchable flange accommodates slight size variations up to 1/16 inch

• Washable and reusable for extended use and cost savings

• Constructed for durability in demanding environments

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1