2003 K&N Air & Fuel Delivery

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 6.50 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1042

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Intake, High-Flow, 77 Series, Aluminum Tube, Textured Black, Cotton Gauze Filter, Oiled, Red, Ford, E150-550, 5.4L, 6.8L, Kit

Part Number: KNN-77-2570KTK

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 5.38 in. OD, 4.00 in. ID, 6.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.44 in. Long, 9.81 in. Wide, 1.19 in. Tall, Chevy, GMC, 4.3L, 5.3L, Each

Part Number: KNN-33-2129

4.87 out of 5 stars ( 46 )

Estimated Ship Date: Today

Air Intake, High-Flow, 77 Series, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, Hummer, H2, 6.0L, 6.2L, Kit

Part Number: KNN-77-3037KP

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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 Filter Element, Oiled, Cotton Gauze, Red, Panel, 13.75 in. Long, 9.13 in. Wide, 1.56 in. Tall, Ram, 3.0L, 3.6L, 5.7L, Each

Part Number: KNN-33-2247

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 5 in Tall, Rubber Clamp, Each

Part Number: KNN-RU-2960

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 9.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5046

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 6.25 in. OD, 4.00 in. ID, 9.50 in. Tall, Each

Part Number: KNN-RC-4780

4.82 out of 5 stars ( 17 )

Estimated Ship Date: Today

Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, Ram, with Stainless Clamps, 1500, 5.7L, Kit

Part Number: KNN-57-1533

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 5.50 in. OD, 3.50 in. ID, 8.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Chevy, Blazer, S-10, GMC, Sonoma, Jimmy, 4.3L, Kit

Part Number: KNN-57-3017-2

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 8.000 in. OD, 4.000 in. ID, 8.000 in. Tall, 6.625 in. Diameter Rubber Top, Each

Part Number: KNN-RU-5171HBK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Intake, 57 Series, FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, Stainless Clamps, Toyota, 4Runner, Tacoma, 2.4L, 2.7L, Kit

Part Number: KNN-57-9016-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Stainless Clamps, Ram, 2500, 3500, 5.9L, Kit

Part Number: KNN-57-1532

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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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 Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Chevy, GMC, Avalanche, Suburban, 2500, 8.1L, Kit

Part Number: KNN-57-3032

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Chevy, GMC, 1500, 2500, 3500, 4.8L, 5.3L, Kit

Part Number: KNN-57-3021-1

3.54 out of 5 stars ( 13 )

Estimated Ship Date: Today

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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 Intake, Typhoon, 69 Series, Aluminum Tube, Red, Cotton Gauze Filter, Oiled, Red, Mini, Cooper, 1.6L, Kit

Part Number: KNN-69-2020TR

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Air Filter Element, Performance, Conical Tapered, Cotton Gauze, Oiled, Red, 6.5 in. OD, 5.0 in. ID, 5.5 in. Tall, Carbon Fiber Cap, Each

Part Number: KNN-RP-5113

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Conical, 8 in. Diameter, 8 in. Tall, Ford, 4.2L, 4.6L, 5.4L, 6.2L, 6.8L, Each

Part Number: KNN-E-0945

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Air Intake, 57i Series FIPK, Cone, with Black HDCLP Tube, Stainless Steel Clamps. RU-4730 Red Cotton Gauze Element, Oiled, BMW, 2.5L, 2.8L, Kit

Part Number: KNN-57-1002

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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