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" (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

Rebates

K&N 20% Off Select Filters Quarter 3 Promo Sale

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K&N's 20% Off Select Air and Cabin Filters Quarter 3 Promo Sale, running from July 21, 2026, through August 24, 2026. For a limited time, customers can save up to 20% off select air and cabin filters across the K&N, AEM, Airaid lineup, making it the perfect opportunity to upgrade with high-quality Air and Cabin Filters. The sale prices are applicable only to purchases made within the specified sale period, from July 21, 2026, through August 24, 2026. No rainchecks or exceptions will be provided. Regular MAP Pricing will be reinforced on August 25, 2026. This sale cannot be combined with any other offers, discounts, or promotions. Co-ops will be honored.

Warranty Information

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K&N Warranty Info (PDF)

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K&N RU-1760 Specifications

KEY SPECS
MFG. Part #	RU-1760
Brand	K&N

GENERAL
Material Type	Cotton Gauze
Overall Height	5"
Outside Diameter	3.75"
Shape	Round
GTIN Code	024844010360
Flange I.D.	2.438"
Flange Length	2"
Flange Type	Angled
Inner Wire	No

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