1,559 Results Found For "K&N AIr Filters"

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 6.00 in. OD, 4.00 in. ID, 9.00 in. Tall, Each

Part Number: KNN-RE-0870

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Cleaner, Degreaser Cleaner, Spray Bottle, 32 oz., Pump Style, Each

Part Number: KNN-99-0621

4.71 out of 5 stars ( 21 )

Cannot be shipped Internationally if shipped by air

• Restricted
• Ground

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 14.00 in. Outside Diameter, 12.00 in. Inside Diameter, 4.00 in. Tall, Universal, Each

Part Number: KNN-E-3750

4.8 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 6.00 in. OD, 4.00 in. ID, 6.00 in. Tall, Each

Part Number: KNN-RE-0850

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Cleaner, Degreaser Cleaner, 1 Gallon, Refill Jug, Each

Part Number: KNN-99-0635

5.0 out of 5 stars ( 13 )

Cannot be shipped Internationally if shipped by air

• Restricted

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 6.00 in. OD, 4.00 in. ID, 7.00 in. Tall, Black Cap, Each

Part Number: KNN-RF-1015

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 14.00 in. Outside Diameter, 12.00 in. Inside Diameter, 3.00 in. Tall, Universal, Each

Part Number: KNN-E-3743

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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

4.64 out of 5 stars ( 22 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 14.00 in. Outside Diameter, 12.69 in. Inside Diameter, 2.50 in. Tall, Universal, Each

Part Number: KNN-E-3735

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Cleaner Assembly, Round, 9.00 in., Steel Top, Chrome, K&N Logo, Dropped Base, 0.88 in., 5.13 in. Inlet, Cotton Gauze Filter, 5.00 in., Red, Each

Part Number: KNN-60-1365

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.75 in. Long, 9.88 in. Wide, 1.56 in. Tall, Chevy, GMC, 2.7-5.3L, 6.2L, 6.6L, Each

Part Number: KNN-33-5083

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Oval, 11.50 in. Long, 8.13 in. Wide, 2.00 in. Tall, Universal, Each

Part Number: KNN-E-3505

5.0 out of 5 stars ( 23 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, Racing, Dry, Cotton Gauze, White, Round, 14.00 in. Diameter, 2.00 in. Tall, 12.25 in. Inner Diameter, Universal, Each

Part Number: KNN-E-3032R

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 6.00 in. OD, 3.50 in. ID, 6.00 in. Tall, Each

Part Number: KNN-RE-0950

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 5.38 in. OD, 4.00 in. ID, 7.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-2590

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.75 in. Long, 9.88 in. Wide, 1.00 in. Tall, Ford, Trucks, Expedition, Lincoln, Navigator, Each

Part Number: KNN-33-2385

4.83 out of 5 stars ( 29 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 9.00 in. Long, 7.00 in. Wide, 7.50 in. Tall, 4.00 in. ID Flange, Each

Part Number: KNN-RE-1040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 14.00 in. Outside Diameter, 12.00 in. Inside Diameter, 5.00 in. Tall, Universal, Each

Part Number: KNN-E-3760

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter, Black Series, Dry, Conical Flange, 4 in. I.D. Flange, 6 in. O.D. Base, 6 in. Tall, 4.625 in. O.D. Cap, Each

Part Number: KNN-RU-3113HBK

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Cleaner, Degreaser Cleaner, Spray Bottle, 12 oz., Pump Style, Each

Part Number: KNN-99-0606

4.8 out of 5 stars ( 5 )

Cannot be shipped Internationally if shipped by air

• Restricted
• Ground

Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 7.500 in. OD, 6.000 in. ID, 7.500 in. Tall, 5.25 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3101HBK

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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

Part Number: KNN-RU-1041

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Oval, 14.63 in. Long, 7.75 in. Wide, 2.00 in. Tall, Universal, Each

Part Number: KNN-E-3515

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Conical Flanged, 6.875 in. Diameter, 6.63 in. Tall, Ford, Mustang, 5.0L, Pair

Part Number: KNN-E-0630

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 5.38 in. OD, 4.00 in. ID, 3.50 in Tall, Rubber Cap, Each

Part Number: KNN-RU-2510

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air