K&N Parts and Accessories

Air Filter Element, Powersports, Conical, Clamp-On, Cotton Gauze, Oiled, Red, 5.00 in. OD, 3.00 in. ID, 3.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-2420

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Air Filter Element, Powersports, Conical, Clamp-On, Cotton Gauze, Oiled, Red, 4.00 in. OD, 2.88 in. ID, 5.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-2600

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 4.50 in. OD, 2.75 in. ID, 4.50 in. Tall, Chrome Cap, Each

Part Number: KNN-RG-1003RD-L

5.0 out of 5 stars ( 1 )

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Air Filter Element, Extended Life, Dry, Oval, Cellulose, Ford, Each

Part Number: KNN-KNF-0644

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Intercooler Pipes, Charge Pipe Kit, Aluminum Pipe, Gunmetal Gray, Ford, F250, F350, 6.7L. Diesel, Each

Part Number: KNN-77-1002KC

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Air Filter Element, Powersports, Cotton Gauze, Oiled, Round, 5.00 in. OD, 2.50 in. ID, 11.06 in. Tall, Polaris, Ace, General, RZR, 875cc, 999cc, Each

Part Number: KNN-PL-8715

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.20 in. Long, 7.25 in. Wide, 1.47 in. Tall, Mazda, 2.0L, 2.5L, Each

Part Number: KNN-33-5096

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Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 6.000 in. OD, 3.500 in. ID, 8.750 in. Tall, 5.25 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3105HBK

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Estimated Ship Date: Oct 22, 2025 if ordered today

Air Filter Element, X-Stream, Round Tapered, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 3.00 in. ID, 5.56 in. Tall, Filtered Cap, Each

Part Number: KNN-RX-4990

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 4.88 in. Diameter, 5.38 in. Tall, Buick, Cadillac, Chevy, Holden, Opel, Each

Part Number: KNN-E-0650

4.5 out of 5 stars ( 2 )

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 2 in. Diameter, 1.06 in. Tall, 1.06 in. Inner Diameter, Universal, Each

Part Number: KNN-E-3009

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Intercooler Pipes, Charge Pipe Kit, Aluminum, Gray, Couplers, Clamps, Toyota, 2.4L, Each

Part Number: KNN-77-1023KC

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 3.00 in. ID, 6.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4730

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 3.00 in. OD, 2.13 in. ID, 3.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RC-1910

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Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 4.500 in. OD, 3.000 in. ID, 5.750 in. Tall, 3.500 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3121HBK

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Air Filter Element, Powersports, Round Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 12.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-3040

5.0 out of 5 stars ( 1 )

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Air Filter Element, Powersports, Conical Flange, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 6.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1036

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 16.69 in. Long, 7.88 in. Wide, 1.00 in. Tall, Mercedes-Benz, 3.0L, 3.5L, Each

Part Number: KNN-33-2985

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 5.00 in. OD, 3.00 in. ID, 4.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-3700

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Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, Panel, 7.31 in. Long, 5.5 in. Wide, 1.625 in. Thick, Husqvarna, KTM, Each

Part Number: KNN-KT-1113

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.38 in. Long, 9.66 in. Wide, 1.47 in. Tall, for Nissan, 3.8L, Each

Part Number: KNN-33-5116

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Air Filter Element, Performance, Conical, Cotton Gauze, Oiled, Red, 5.38 in. OD, 4.00 in. ID, 5.50 In Tall, Carbon Fiber Cap, Each

Part Number: KNN-RP-4660

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Air Filter Element, Performance, Cotton Gauze, Oiled, 4.0 in. Long, 3.0 in. Wide, 2.8 in. Tall, 4-pc, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: KNN-RC-0984

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 4, 2025 if ordered today

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.81 in. Long, 9.63 in. Wide, 1.19 in. Tall, Cadillac, 2.0L, 2.7L, Each

Part Number: KNN-33-5102

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 3.00 in. ID, 3.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5288

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