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

K&N Engineering air filters have been called the best filter in the world—with good reason! All K&N air filters are made with reusable, cotton-gauze filter...

K&N Engineering air filters have been called the best filter in the world—with good reason! All K&N air filters are made with reusable, cotton-gauze filter technology that helps your engine breathe easier for more horsepower and improved efficiency. You can get a high flow air filter for just about any application, and most come with K&N’s Million-Mile warranty. If you’re hungry for more, bolt on a K&N cold-air intake kit for proven performance gains. K&N also manufactures wrench-off oil filters, fuel filters, valve cover breathers, and accessories, all built to get improved performance...

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Results 1 - 25 of 2000 +

K&N 50 Series NextGen Cold Air Intake Kits for 2025 1500 - 50-1598

GEN 3 INTAKE; RAM 1500 L6-3.0L TT F/L 2025

Part Number: KNN-50-1598

5.0 out of 5 stars ( 1 )

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K&N Crankcase Vent Filters 62-1490

Valve Cover Breather, Crankcase Vent, Clamp-On, Round, Rubber Base, Chrome Top, K&N Logo, Base Tube 1.25 in. ID, Each

Part Number: KNN-62-1490

4.36 out of 5 stars ( 74 )

Estimated Ship Date: Tomorrow

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K&N X-Stream Airflow Assemblies 66-3060

Air Cleaner, X-Stream Airflow, 14 in. Round, Aluminum Frame, Black, Dropped, Chrome Base, 5.13 in. Inlet. Cotton Gauze Filter, 4 in. Tall, Each

Part Number: KNN-66-3060

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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K&N X-Stream Airflow Assemblies 66-3110

Air Cleaner, X-Stream Airflow, 11 in. Round, Aluminum Frame, Black, Raised, Chrome Base, 5.13 in. Inlet. Cotton Gauze Filter, 2.19 in. Tall, Each

Part Number: KNN-66-3110

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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K&N X-Stream Airflow Top Plates 66-1401XP

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

Part Number: KNN-66-1401XP

4.72 out of 5 stars ( 43 )

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K&N Blackhawk Cold Air Intake Kits 71-1542

Air Intake, Blackhawk Cold Air, Aluminum Tube, Black, Synthetic Filter, Dry, Black, Chrysler, 300, Dodge, Challenger, Charger, Magnum, 5.7L, Kit

Part Number: KNN-71-1542

4.0 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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K&N Blackhawk Cold Air Intake Kits 71-3110

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

Part Number: KNN-71-3110

4.63 out of 5 stars ( 8 )

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K&N Oil Catch Cans for 2011-2023 F-150 - 81-0800

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

Part Number: KNN-81-0800

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-3082

Air Intake, AirCharger, 63 Series, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, Cadillac, Chevy, GMC, 5.3L, 6.2L, Kit

Part Number: KNN-63-3082

4.71 out of 5 stars ( 97 )

Estimated Ship Date: Tomorrow

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K&N Universal Performance Air Filters RF-1031

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 5.75 in. OD, 3.50 in. ID, 6.00 in. Tall, Angled Flange, 10 Degree, Each

Part Number: KNN-RF-1031

Not Yet Reviewed

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K&N 69 Series Typhoon Air Intakes for 2024-2025 MUSTANG - 69-3541TC

Air Intake, Typhoon, 69 Series, Aluminum Tube, Silver, Cotton Gauze Filter, Oiled, Red, Ford, Mustang, 5.0L, Kit

Part Number: KNN-69-3541TC

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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K&N Universal Performance Air Filters RU-4680

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 4.00 in. ID, 7.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4680

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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K&N 77 Series High-Flow Performance Cold Air Intake Kits 77-3110KP

Air Intake, High-Flow, 77 Series, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, Cadillac, Chevy, GMC, Small Block LT, Kit

Part Number: KNN-77-3110KP

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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K&N Washable Lifetime Performance Air Filters E-3740

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 14.00 in. Outside Diameter, 12.00 in. Inside Diameter, 2.31 in. Tall, Universal, Each

Part Number: KNN-E-3740

4.6 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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K&N X-Stream Airflow Top Plates 66-1601

Air Cleaner Top, X-Stream Airflow, 16 in. Round, Plastic Frame, Black, Cotton Gauze Element, Oiled, Red, Each

Part Number: KNN-66-1601

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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K&N Velocity Stack Air Cleaners 58-1191

Air Cleaner Assembly, Velocity Stack, Round, 9 in. O.D., 5 in. I.D., Stainless Top, Chrome, 5.13 in. Inlet, Cotton Gauze, Red, 10.00 in. Tall, Each

Part Number: KNN-58-1191

4.64 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-1561

Air Intake, AirCharger, 63 Series, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, Ram, 1500, 2500, 3500, 5.7L, Kit

Part Number: KNN-63-1561

4.76 out of 5 stars ( 119 )

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K&N 57 Series FIPK Cold Air Intake Kits for 1988-1995 BRONCO, F-150, 1989 F-250 - 57-2542

Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Ford, Bronco, F150, F250, 5.0L, 5.8L, Kit

Part Number: KNN-57-2542

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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K&N Drag Racing Scoop Filters 66-3320R

Air Cleaner, X-Stream Airflow, 9 in. Round, Aluminum Frame, Black, Raised, Stainless Base, 7.31 in. Inlet. Oiled Filter, 5 in. Tall, Each

Part Number: KNN-66-3320R

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-3110

Air Intake, AirCharger, 63 Series, Polyethylene Tube and Air Box, Black, Cotton Gauze Filter, Oiled, Red, Chevy, GMC, 5.3L, 6.2L, Kit

Part Number: KNN-63-3110

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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K&N Recharger Filter Care Service Kits 99-5050

Air Filter Cleaner, Degreaser Cleaner, Spray Bottle, 12 oz., Pump Style, Includes Filtercharger, Red, 8 oz., Squeeze Bottle, Kit

Part Number: KNN-99-5050

4.61 out of 5 stars ( 28 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

K&N X-Stream Airflow Assemblies 66-3150

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-66-3150

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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K&N 50 Series NextGen Cold Air Intake Kits for 2021-2024 EXPEDITION, F-150 - 50-2617

Cold Air Intake, NextGen, Gen 3, Oiled FIlter, Polyethylene Tube, Black, V6 3.5L, 2.7L, Ecoboost, Ford, Kit

Part Number: KNN-50-2617

Not Yet Reviewed

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K&N 57 Series FIPK Cold Air Intake Kits 57-2543

Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Ford, Bronco, F150, F250, 5.0L, 5.8L, Kit

Part Number: KNN-57-2543

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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K&N 50 Series NextGen Cold Air Intake Kits 50-3103

Air Intake, K&N NextGen, Cotton Gauze Filter, Chevy, GMC, Kit

Part Number: KNN-50-3103

Not Yet Reviewed

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