K&N Cold Air Intakes, Air & Oil Filters & More

Oil Filter, Powersports, Canister, Chrome, M20 x 1.5 Thread, 3.25 in. Tall, 2.59 in. OD, for use on Honda®, Kawasaki, Polaris, Yamaha, Each

Part Number: KNN-KN-303C

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.88 in. Outside Diameter, 4.50 in. Inside Diameter, 3.50 in. Tall, Universal, Each

Part Number: KNN-E-3210

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Intake Adapter, Tube, 2.75 in. Diameter to 3.00 in. Diameter, 3.00 In. Long, Tapered, Black Silicone, Each

Part Number: KNN-08096

5.0 out of 5 stars ( 2 )

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 13.00 in. Long, 4.00 in. Wide, 1.13 in. Tall, Citroen, Peugeot, 1.1L, 1.4L, 1.6L, Each

Part Number: KNN-33-2844

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 4.00 in. OD, 1.75 in. ID, 2.75 in. Tall, 4-pc, Set

Part Number: KNN-RC-2454

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round Straight, 7.63 in. Tall, for Nissan, Patrol, 4.5L, 4.8L, Each

Part Number: KNN-E-9266

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 8.00 in. OD, 3.50 in. ID, 12.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5165

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.88 in. Outside Diameter, 4.88 in. Inside Diameter, 1.81 in. Tall, Universal, Each

Part Number: KNN-E-3212

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Oil Filter, Powersports, Canister, M20 x 1 Thread, 3.78 in. Tall, 2.59 in. OD, Arctic Car, Alterra, Bearcat, HDX, M6000, M8000, Prowler, Wildcat, Each

Part Number: KNN-KN-621

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Wrap, DryCharger, Conical, Black, Silicone Treated, Polyester, Elastic Opening, 6.0 in. Long, 4.5 in. Wide, 9.0 in Deep, for RC-3690, Each

Part Number: KNN-RC-3690DK

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Wrap, DryCharger, Conical, Red, Polyester, Elastic Opening, 7.50 in. Diameter, 8.75 in Deep, for RF-1020, Each

Part Number: KNN-RF-1020DR

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Wrap, DryCharger, Oval, Synthetic Treated, Polyester, Elastic Opening, Black, 4.750 in. Diameter, 6.750 in. Tall, for 100-8521, Each

Part Number: KNN-100-8521DK

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Cleaner Top, X-Stream Airflow, 14 in. Round, Plastic Frame, Red Powdercoat, Cotton Gauze Element, Oiled, Red, Each

Part Number: KNN-66-1401XR

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Intake, AirCharger, 63 Series, Aluminum Tube, Black, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1753cc, 1868cc, Kit

Part Number: KNN-63-1139

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.88 in. Long, 4.25 in. Wide, 2.25 in. Tall, BMW, 4.4L, Pair

Part Number: KNN-33-2449

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Oil Catch Can, Round, Aluminum, Black, 6 oz. Capacity, Ford, Kit

Part Number: KNN-81-0830

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Catch Can, Aluminum, Black, Round, 6 oz. Capacity, Stock Fittings, Ford, Kit

Part Number: KNN-81-0809

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Oil Catch Can, Round, Aluminum, Black, 6.0 oz. Capacity, 5.0L, Ford, Kit

Part Number: KNN-81-0802

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Estimated Ship Date: Monday 2/2/2026

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.63 in. Long, 8.88 in. Wide, 1.13 in. Tall, BMW, 4.8L, Pair

Part Number: KNN-33-2407

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Unique, 8.75 in. Long, 4.88 in. Wide, 8.94 in. Tall, BMW, M3, 4.0L, Each

Part Number: KNN-E-2994

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Oil Filter, Powersports, Canister, 3/4 in.-16UNF Thread, 2.97 in. Tall, 2.56 in. OD, Buell, Blast, Firebolt, Lightning, Ulysses, , Each

Part Number: KNN-KN-177

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Estimated Ship Date: Monday 2/2/2026

Air Filter Wrap, DryCharger, Oval, Silicone Treated, Polyester, Elastic Opening, Black, Conical, 9.50 in. Long, 8.38 in. Wide, 2.13 in. Tall, Each

Part Number: KNN-E-3495PK

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Estimated Ship Date: Monday 2/2/2026

Air Filter Wrap, PreCharger, Round, Black, Polyester, Elastic Opening, 3.50 in. Diameter, 5.00 in Long, for RU-0510, Each

Part Number: KNN-RU-0510PK

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Wrap, DryCharger, Conical, Red, Polyester, Elastic Opening, 7.50 in. Diameter, 6.00 in. Deep, for RF-1048, Each

Part Number: KNN-RF-1048DR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Air Filter Element, Extended Life, Dry, Cylindrical, Cellulose, Red, Ford, Lincoln, Each

Part Number: KNN-KNF-2993

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026