K&N Air Cleaners, Flame Arrestors & Scoops

Air Filter Vent, Plastic, Black, 90 Degree, Elbow, .25 in. NPT to Hose Barb, 0.50 in. Inlet, 2.00 in. Tall, Nut Included, Each

Part Number: KNN-85-1120

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Air Cleaner, X-Stream Airflow, 14 in. Round, Aluminum Frame, Black, Dropped, Chrome Base, 5.13 in. Inlet. Cotton Gauze Filter, 5 in. Tall, Each

Part Number: KNN-66-3070

3.67 out of 5 stars ( 3 )

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Air Cleaner Assembly, Velocity Stack, Round, 9 in. O.D., 8 in. I.D., Stainless Top, Polished, 5.13 in. Inlet, Cotton Gauze, Red, 8.25 in. Tall, Each

Part Number: KNN-58-1190

3.75 out of 5 stars ( 8 )

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Air Cleaner, X-Stream Airflow, 9 in. Round, Aluminum Frame, Black, Raised, Chrome Base, 5.13 in. Inlet. Cotton Gauze Filter, 2.75 in. Tall, Each

Part Number: KNN-66-3160

5.0 out of 5 stars ( 2 )

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Air Cleaner, Base Plate Only, Raised, .988 in. Steel, Chrome, 11 in. Diameter. 5 1/8 in. Width, Each

Part Number: KNN-01988

4.4 out of 5 stars ( 5 )

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Air Cleaner Assembly, Round, 14.00 in., Plastic Top, Black, Dropped Base, 0.34 in. 5.13 in. Inlet, Cotton Gauze Filter, 4.00 in., Red, Each

Part Number: KNN-61-2000

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Air Cleaner Assembly, Triangular, 14 in., Steel Top, Chrome, K&N Logo, Raised Base, 0.25 in., 5.13 in. Inlet, Cotton Gauze Filter, 3 in., Red, Each

Part Number: KNN-60-1470

5.0 out of 5 stars ( 4 )

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Air Cleaner Assembly, Round, 7.00 in., Steel Top, Chrome, K&N Logo, Raised Base, 0.69 in., 5.13 in. Inlet, Cotton Gauze Filter, 2.00 in., Red, Each

Part Number: KNN-60-1320

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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, 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 Cleaner Assembly, Round, 14.00 in., Steel Top, Chrome, K&N Logo, 5.13 in. Inlet, Cotton Gauze Filter, 3.00 in., Red, Each

Part Number: KNN-60-1264

4.83 out of 5 stars ( 6 )

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Air Filter Element, Performance, Round Tapered, Cotton Gauze, Oiled, Red, 5.38 in. OD, 4.00 in. ID, 7.00 In Tall, Carbon Fiber Cap, Each

Part Number: KNN-RP-4970

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Air Cleaner, Top Plate Only, Round, Steel, Chrome, 11 in., K&N Logo, Each

Part Number: KNN-06801

5.0 out of 5 stars ( 2 )

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Air Cleaner Assembly, Round, 14.00 in., Steel Top, Chrome, K&N Logo, Dropped Base, 0.88 in., 5.13 in. Inlet, Cotton Gauze Filter, 3.06 in., Red, Each

Part Number: KNN-60-1430

4.5 out of 5 stars ( 2 )

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Flame Arrestor, Round Tapered, Stainless Steel, Polished, 3.00 in. Top, 5.25 in. Base, 6.00 in. Tall, Cotton Gauze Arrestor, 3.75 in. Inlet, Each

Part Number: KNN-59-2030

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Flame Arrestor, Round Straight, Stainless Steel, Polished, 9.00 in. Diameter, 2.13 in. Tall, Cotton Gauze Arrestor, 5.13 in. Inlet, Each

Part Number: KNN-59-3264

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Air Cleaner Assembly, Oval, 1.97 in. Inlet, 3.25 in. Tall, 7.00 in. Long, 4.50 in. Wide, Chrome Finish, Cotton Gauze, Oiled, Red, Each

Part Number: KNN-56-1350

5.0 out of 5 stars ( 3 )

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Air Cleaner, Top Plate Only, Round, Steel, Chrome, 16 in., K&N Logo, Each

Part Number: KNN-07377

3.0 out of 5 stars ( 2 )

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Air Cleaners, Air Box, Carbon Fiber, Rectangular, Flat Base, 19 in. Lg x 14 in. Wide x 6.5 in. Tall, No Base Holes, Cotton Gauze, Black/Red, Oiled.Kit

Part Number: KNN-100-8567

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Air Cleaners, Air Box, Carbon Fiber, Rectangular, 18.906 in. Lg x 14 in. Wide x 6.5 in. Tall, 2.75 in. Horn ID, Cotton Gauze, Black/Red, Oiled. Kit

Part Number: KNN-100-8559

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Air Cleaner Assembly, Round, 14.00 in., Steel Top, Chrome, K&N Logo, Dropped Base, 0.56 in., 5.13 in. Inlet, Cotton Gauze Filter, 2.25 in., Red, Each

Part Number: KNN-60-1263

4.5 out of 5 stars ( 4 )

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Air Cleaner Assembly, Round, 14.00 in., Steel Top, Chrome, K&N Logo, Dropped Base, 1.25 in., 5.13 in. Inlet, Cotton Gauze Filter, 4.00 in., Red, Each

Part Number: KNN-60-1290

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Air Cleaners, Air Box, Carbon Fiber, Rectangular, 18.813 in. Lg x 13.75 in. Wide x 4.125 in. Tall, Cotton Gauze, Black/Red, Oiled. 4.3 lbs., Kit

Part Number: KNN-100-8591

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Air Cleaner, Top Plate Only, Round, Stainless Steel, Polished, 9 in., K&N Logo, Each

Part Number: KNN-06883

5.0 out of 5 stars ( 2 )

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Air Cleaner Assembly, Oval, 1.75 in. Inlet, 3.25 in. Tall, 12.00 in. Long, 5.50 in. Wide, Steel, Chrome Finish, Cotton Gauze, Oiled, Red, Each

Part Number: KNN-56-1770-2

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