K&N Air & Fuel Delivery

Air Filter Element, X-Stream, Round, Clamp-On, Cotton Gauze, Oiled, Red, 5.00 in. OD, 3.00 in. ID, 7.00 in. Tall, Filtered Cap, Each

Part Number: KNN-RX-2820

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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: Today

Air Intake, AirCharger, 63 Series, Polyethylene Tube and Air Box, Black, Cotton Gauze Filter, Oiled, Red, Chevy, GMC, 2500, 3500, 6.6L, Kit

Part Number: KNN-63-3119

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 7.50 in. OD, 6.00 in. ID, 8.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RF-1020

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Intake Kit, 63 Series Aircharger High Performance Cold Air Intake, Black Plastic Tube, Oiled Cotton Gauze Red Filter, Toyota, 2.4L, Kit

Part Number: KNN-63-9043

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 4.50 in. OD, 2.50 in. ID, 5.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-9630

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Air Filter Elements, Universal Performance Air Filters, Oiled, Round Flanged, 5.50 in. Inlet Flange I.D., Cotton Gauze, Red, Each

Part Number: KNN-RU-3150

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.81 in. Long, 8.81 in. Wide, 1.50 in. Tall, Jeep, Cherokee, Each

Part Number: KNN-33-5123

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Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 6.63 in. Long, 6.63 in. Wide, 1.63 in. Tall, Chevy, Camaro, 2.8L, 5.0L, 5.7L, Each

Part Number: KNN-33-2008-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 3.88 in. Diameter Base, 2.88 in. Inlet, 2.00 in. Tall, Universal, Each

Part Number: KNN-E-3120

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Intake, High-Flow, 77 Series, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, Cadillac, Chevy, GMC, Truck, SUV, 4.8L, 5.3L, 6.0L, Kit

Part Number: KNN-77-3023KP

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Air Intake Kit, 63 Series AirCharger, Plastic Tube, Black, Cotton Gauze Filter, Oiled, Red, Ford, Lincoln, 3.0L, Kit

Part Number: KNN-63-2622

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 4.00 in. OD, 2.00 in. ID, 2.75 in. Long, Offset Flange, Each

Part Number: KNN-RC-1820

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Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 5.375 in. OD, 4.000 in. ID, 7.000 in. Tall, 4.500 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3116HBK

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Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Ford, with Stainless Clamps, Mustang, 4.6L, Kit

Part Number: KNN-57-2519-3

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Air Filter

Part Number: KNN-33-5151

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 10.25 in. OD, 3.75 in. ID, 7.88 in. Tall, Black Cap, Each

Part Number: KNN-RC-5178

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Air Intake, AirCharger, 63 Series, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, for Nissan, Frontier, Pathfinder, Xterra, 4.0L, Kit

Part Number: KNN-63-6014

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Chevy, Corvette, 5.7L, Kit

Part Number: KNN-57-3020

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Air Intake, Blackhawk Cold Air, Aluminum Tube, Black, Synthetic Filter, Dry, Black, Cadillac, Chevy, GMC, 4.8L, 5.3L, 6.2L, Kit

Part Number: KNN-71-3070

4.78 out of 5 stars ( 72 )

Estimated Ship Date: Today

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Unique, 7 in. Tall, 11 in. Long, 9.75 in. Wide, Ram, 2500, 3500 6.7L, Diesel, Each

Part Number: KNN-E-0784

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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 Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.00 in. Long, 6.13 in. Wide, 1.63 in. Tall, Cadillac, 3.0L, Each

Part Number: KNN-33-5105

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

Air Filter Element, X-Stream, Round, Clamp-On, Cotton Gauze, Oiled, Red, 4.00 in. OD, 3.50 in. ID, 5.75 in. Tall, Filtered Cap, Each

Part Number: KNN-RX-4140

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Estimated Ship Date: Dec 10, 2025 if ordered today

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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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Estimated Ship Date: Today