K&N Parts and Accessories

Air Filter Element, Powersports, Round, Cotton Gauze, Oiled, Red, 3.50 in. OD, 1.75 in. ID, 5.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-0360

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.69 in. Long, 9.16 in. Wide, 1.65 in. Tall, Alpina, BMW, Toyota, 1.6L, 2.0, 3.0L, Each

Part Number: KNN-33-3136

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 2.75 in. ID, 6.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4870

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 7.00 in. Outside Diameter, 5.19 in. Inside Diameter, 3.00 in. Tall, Universal, Each

Part Number: KNN-E-3380

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Estimated Ship Date: Nov 3, 2025 if ordered today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 13.75 in OD, 4.03 in. Tall, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: KNN-E-1690

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 13.25 in. OD, 3.13 in. Tall, Ford, Falcon, Mercedes-Benz, 3.5L, 3.8L, 4.5L, 5.0L, Each

Part Number: KNN-E-2872

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Round Flange, Clamp-On, Cotton Gauze, Oiled, Red, 4.00 in. OD, 2.75 in. ID, 6.00 in. Tall, Black Cap, Each

Part Number: KNN-RU-3190

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

Part Number: KNN-RU-5173

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 3.75 in. OD, 2.44 in. ID, 4.00 in. Tall, Rubber Cap, Each

Part Number: KNN-SN-2530

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Flame Arrestor, Oval Tapered, Stainless Steel, Polished, 9.50 in. Long, 4.63 in Wide, 4.00 in. Tall, Cotton Gauze Arrestor, 3.75 in. Inlet, Each

Part Number: KNN-59-5005

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 7.50 in. OD, 6.00 in. ID, 6.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RF-1048

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Air Filter Element, Powersports XD, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 6.50 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1042XD

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Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 6.50 in. OD, 5.00 in. ID, 8.75 in Tall, Rubber Cap, Each

Part Number: KNN-RU-2815

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Estimated Ship Date: Oct 28, 2025 if ordered today

Air Filter Element, Round, Oiled, Cotton Gauze, Red, 4.94 in. OD, 2.50 in. Inlet, 8.50 in. Long, Polaris, Each

Part Number: KNN-PL-1018

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Estimated Ship Date: Oct 22, 2025 if ordered today

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Round Tapered, 5.38 in. OD, 4.00 in. ID, 8.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RC-4580

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Air Filter Element, Powersports, Round Flange, Angled, 10 Degrees, Clamp-On, Cotton Gauze, Oiled, Red, 4.0 in. OD, 2.8 in. ID, 5.0 in Tall, Each

Part Number: KNN-RU-1460

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Round, 4.50 in. OD, 2.25 in. ID, 2.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RC-1950

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Estimated Ship Date: Oct 22, 2025 if ordered today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.81 in. Long, 9.34 in. Wide, 1.59 in. Tall, Ford, 2.0L, 2.2L, 2.3L, 3.2L, Each

Part Number: KNN-33-3086

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Oval, 8.9 in. Tall, 9.3 in. Long, 6.5 in. Wide, Ford, F250-550, Super Duty, 6.2L, 6.7L, Each

Part Number: KNN-E-0644

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 10.00 in. Tall, Black Cap, Each

Part Number: KNN-RU-3280

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 13.44 in. Long, 6.63 in. Wide, 1.13 in. Tall, Ram, 3.9L, 5.2L, 5.9L, Each

Part Number: KNN-33-2084

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.75 in. OD, 4.00 in. ID, 9.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, Performance, Conical Tapered, Cotton Gauze, Oiled, Red, 6.5 in. OD, 5.0 in. ID, 5.5 in. Tall, Carbon Fiber Cap, Each

Part Number: KNN-RP-5113

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Air Filter Element, Powersports, Conical Flange, Cotton Gauze, Oiled, Red, 5.75 in. OD, 3.50 in. ID, 6.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1035

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Estimated Ship Date: Oct 22, 2025 if ordered today

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 5.50 in. OD, 3.25 in. ID, 8.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5122

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Estimated Ship Date: Today