K&N Air & Fuel Delivery

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 4.63 in. OD, 3.50 in. ID, 3.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 9.00 in. Outside Diameter, 7.50 in. Inside Diameter, 5.00 in. Tall, Universal, Each

Part Number: KNN-E-3650

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Conical Flange, Cotton Gauze, Oiled, Red, 6.50 in. OD, 4.00 in. ID, 8.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1027

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: KNN-RD-1450

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.50 in. OD, 5.00 in. ID, 5.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 6.25 in. Outside Diameter, 5.25 in. Inside Diameter, 2.50 in. Tall, Universal, Each

Part Number: KNN-E-3322

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Round Flange, Clamp-On, Cotton Gauze, Oiled, Red, 6.50 in. OD, 5.00 in. ID, 10.00 in. Tall, Black Cap, Each

Part Number: KNN-RU-3220

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 5.00 in. OD, 3.00 in. ID, 8.00 in. Tall, Each

Part Number: KNN-RE-0910

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 6.000 in. OD, 3.500 in. ID, 6.250 in. Tall, 5.25 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3110HBK

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 10 in. Diameter, 2.25 in. Tall, AMC, Dodge, Ford, Jeep, International, Each

Part Number: KNN-E-1080

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 17.56 in. Long, 10.63 in. Wide, 1.06 in. Tall, Chevy, Pontiac, 5.7L, Each

Part Number: KNN-33-2035

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Carburetor Stubstack, Polyurethane, Black, 1.69 in. Tall, 6.96 in. Diameter, fits Holley Series, 4150, 4160, Each

Part Number: KNN-85-0200

3.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 9.00 in. Outside Diameter, 8.00 in. Inside Diameter, 2.88 in. Tall, Universal, Each

Part Number: KNN-E-3530

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 9.63 in. Long, 8.88 in. Wide, 1.25 in. Tall, Dodge, Jeep, 3.6, 5.7L, 6.4L, Each

Part Number: KNN-33-2457

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12 in. Long, 6.75 in. Wide, 0.94 in. Tall, Ford, Lincoln, Mercury, Mazda, 2.0L, 3.5L, 3.7L, Each

Part Number: KNN-33-2395

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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

Part Number: KNN-RU-1020

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.50 in. Long, 9.19 in. Wide, 1.75 in. Tall, Lexus, Toyota, 4.0L, 4.6L, Each

Part Number: KNN-33-2438

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 6.00 in. OD, 4.00 in. ID, 12.00 in. Tall, Each

Part Number: KNN-RE-0860

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: KNN-RU-1048

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: KNN-RF-1041

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round Flange, 3.75 in. Flange ID, 6.56 in. Long, 6.44 in. OD, Ford, Bronco, 2.3L, 2.7L, Each

Part Number: KNN-E-0634

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.34 in. Long, 10.38 in. Wide, 1.50 in. Tall, Ford, 2.3, 3.7, 5.0L, Each

Part Number: KNN-33-5029

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Air Filter Element, Powersports XD, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 6.50 in. OD, 5.00 in. ID, 8.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-2805XD

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 6.500 in. OD, 5.000 in. ID, 8.750 in. Tall, 4.75 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3107HBK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

• Special Order

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Oval, 4.94 in. Tall, 13.75 in. Long, 8.13 in. Wide, Chevy, Corvette, 6.2L, Each

Part Number: KNN-E-0636

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today