K&N Universal Rubber Round Air Filter with 20-Degree Flange Angle, 2.25-inch Flange ID, 3.5-inch OD, 6-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 RU-1720 Universal Rubber Round Air Filter is designed to provide reliable airflow for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Constructed with durable, pliable rubber flanges, this filter absorbs vibrations and ensures a secure attachment, making installation straightforward regardless of the angle or offset diameter of your air intake. Its flexible flange can be stretched up to 1/16 inch (1.5mm), allowing for a customizable fit in diverse equipment setups.
Built with convenience in mind, the K&N universal air filter is washable and reusable, offering long-term value and consistent performance. This feature makes maintenance simple and cost-effective, reducing the need for frequent replacements. The filter’s design ensures optimal airflow, which can improve engine efficiency and performance across various machinery and vehicles.
Designed with a 20-degree flange angle, the filter’s flange diameter measures 2.25 inches inside diameter (ID) and 3.5 inches outside diameter (OD), with a height of 6 inches. Its robust construction and versatile design make it suitable for numerous custom and factory applications, providing a reliable filtration solution. The K&N RU-1720 is backed by a one-year limited warranty, affirming its quality and durability for demanding environments. Please note, this product is not CARB-approved, but it does meet Prop. 65 regulations, ensuring safety compliance where applicable.

Features:

• Universal fit for a variety of applications including racing, generators, snowmobiles, and more

• Constructed with ultra-strong molded pliable rubber flanges for vibration absorption and secure fit

• Flange can be stretched up to 1/16 inch (1.5mm) for flexible installation

• Washable and reusable design for long-term use and cost savings

• Designed with a 20-degree flange angle, 2.25-inch inside diameter flange, and 3.5-inch outside diameter flange

• Height of 6 inches suitable for various equipment configurations

• Backed by a 1-year limited warranty for reliability and peace of mind