K&N Engineering RU-1770 Universal Rubber Air Filter - 2 7/16 Inch Flange, 3 3/4 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 Engineering RU-1770 universal rubber air filter is designed for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Its versatile design ensures compatibility with various equipment regardless of the angle or offset diameter of the air intake. Constructed with durable, pliable rubber flanges, this filter absorbs vibrations and provides a secure fit, while also being stretchable up to 1/16 inch (1.5mm) to accommodate slightly different sizes. The high-quality materials and construction make this filter washable and reusable, offering a cost-effective solution for maintaining optimal airflow and engine performance over time. Whether you're upgrading a racing setup or replacing an existing filter, the RU-1770 offers reliable filtration with easy installation and maintenance. Its robust design and universal fit make it an excellent choice for a variety of automotive and equipment applications, ensuring long-lasting performance and convenience. The filter's dimensions and flexible flange design allow for straightforward installation in diverse setups, making it an adaptable component for enthusiasts and professionals alike. Please note that this product is not CARB approved and requires acknowledgment of CARB regulations prior to installation. Backed by a one-year limited warranty, the K&N RU-1770 is a dependable and reusable air filtration solution that enhances engine efficiency while reducing the need for frequent replacements.

Features:

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

• Constructed with durable, pliable rubber flanges that absorb vibration and ensure secure attachment

• Stretchable flange design allows for up to 1/16 inch (1.5mm) adjustment to fit different sizes

• Washable and reusable for long-term cost savings and environmental benefits

• Designed for easy installation with versatile flange and dimension options

• Not CARB approved, requiring acknowledgment of CARB regulations prior to use

• Backed by a one-year limited warranty for reliable performance