K&N Engineering RU-1770 Universal Rubber Air Filter, 2-7/16-Inch Inlet, 20-Degree Flange

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: RU-1470PK 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 RU-1770 Universal Rubber Air Filter is designed for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other equipment. Its universal design accommodates air intakes with angled or offset configurations, helping provide a practical fit for custom and replacement intake systems.

The filter features an ultra-strong, molded pliable rubber flange that absorbs vibration and provides a secure attachment. The flexible flange can stretch slightly to accommodate minor variations between sizes, making installation more adaptable. The washable and reusable filter media helps reduce replacement frequency when properly serviced with the recommended K&N Filter Care Service Kit.

Brief Description: A washable, reusable universal air filter with a 2-7/16-inch inlet, 20-degree flange, and 3-3/4-inch outside diameter for compatible automotive and equipment applications.

Key Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: RU-1770
• Product Type: Universal rubber air filter
• Inlet Size: 2-7/16 inches
• Flange Angle: 20 degrees
• Outside Diameter: 3-3/4 inches
• Filter Height: 6 inches
• Warranty: One-year limited warranty

What's Included: One K&N Engineering RU-1770 universal rubber air filter. Optional associated products include the RU-1470PK Air Filter Wrap and 99-5000 Filter Care Service Kit Aerosol.

Fitment: Universal fitment; verify intake size, flange angle, clearance, and application requirements before installation. This product is not CARB approved, and applicable regulatory requirements should be reviewed before use.

Features:

• Universal Application: Designed for compatible racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other equipment.
• Washable and Reusable: Serviceable filter media can be cleaned and reused with the appropriate K&N maintenance products.
• Flexible Rubber Flange: Molded pliable rubber absorbs vibration and supports secure attachment to compatible intake tubes.
• Adaptable Fit: The flange can stretch slightly to help accommodate minor variations between intake and filter sizes.

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