K&N Engineering knnRU-1090 Universal Clamp-On Air Filter

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. Associated products: 25-1770 Air Filter Foam Wrap, RU-0520PK Air Filter Wrap, 99-5000 Filter Care Service Kit Aerosol

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

The K&N Engineering knnRU-1090 Universal Clamp-On Air Filter is designed for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors and other equipment. Its universal design accommodates air intakes with varying angles or offset diameters.

The filter features an ultra-strong, molded pliable rubber flange that helps absorb vibration and provides secure attachment. The flange can stretch up to 1/16 inch to help accommodate in-between sizes. This K&N universal air filter is washable and reusable for ongoing serviceability.

Key Features & Performance Benefits

• Universal application: Designed for use with a wide range of equipment and air-intake configurations.
• Pliable rubber flange: Helps absorb vibration and supports secure attachment.
• Stretchable flange: Can stretch up to 1/16 inch to help fit between sizes.
• Washable and reusable: Supports repeated use with appropriate cleaning and service.

Key Product Specifications & Technical Data

• Brand: K&N Engineering
• Part number: knnRU-1090
• Product type: Universal clamp-on air filter
• Application type: Automotive and equipment applications
• Inlet diameter: 2 1/4 inches
• Flange angle: 10 degrees
• Outer diameter: 3 1/2 inches
• Height: 6 inches

What's Included in the Box

One K&N Engineering universal clamp-on air filter. Associated products include the 25-1770 Air Filter Foam Wrap, RU-0520PK Air Filter Wrap and 99-5000 Filter Care Service Kit Aerosol.

Fitment

Universal fitment for applications with compatible air-intake dimensions and configuration. Specific vehicle or equipment fitment was not provided.

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