K&N Engineering RA-0500 Universal Clamp-On Air Filter – 2-1/16 inch Flange, 3-1/2 inch Outer Diameter, 4 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.

• NO-HASSLE WARRANTY: 1-Year Limited Warranty
• One Year Limited Warranty

The K&N Engineering RA-0500 Universal Clamp-On Air Filter is designed to provide reliable airflow for a wide range of applications, including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Its versatile design ensures compatibility with various equipment, thanks to an adjustable flange that can stretch up to 1/16 inch (1.5mm) for a secure fit. Constructed with durable, molded pliable rubber flanges, the filter absorbs vibrations and maintains a tight seal during operation. This feature helps prevent unfiltered air from entering the engine or equipment, ensuring optimal performance and longevity. The filter's high-quality materials allow for easy cleaning and reuse, making it a cost-effective choice for both professional and hobbyist applications.

The RA-0500 model features a 2-1/16 inch flange diameter, a 3-1/2 inch outer diameter, and stands approximately 4 inches tall, providing broad compatibility with various air intake systems. Its design facilitates installation in tight spaces and unconventional angles, making it ideal for custom setups or retrofits. Additionally, this universal filter conforms to Prop 65 requirements, ensuring safety and environmental compliance. Although not CARB-approved, it requires acknowledgment of such status before installation. Backed by a one-year limited warranty, the K&N RA-0500 offers peace of mind and consistent performance for demanding applications. Whether used in racing or recreational equipment, this washable, reusable air filter ensures your engine receives clean, unrestricted airflow for maximum efficiency and durability.

Features:

• Universal clamp-on design for versatile application across various equipment

• Adjustable flange allows stretching up to 1/16 inch (1.5mm) for secure fit

• Constructed with durable, pliable rubber flanges to absorb vibration and ensure airtight seal

• Approximately 4 inches in height with a 3-1/2 inch outer diameter for broad compatibility

• Washable and reusable for cost-effective maintenance and long-term use

• Prop 65 compliant for safety and environmental standards

• Includes one filter unit, designed for easy installation and reliable performance