Air & Fuel Delivery

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 14.00 in. Long, 6.75 in. Wide, 2.38 in. Tall, Ford, 6.7L, Each

Part Number: KNN-33-5010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 4.50 in. ID, 4.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Filter Element, Powersports, Oval, Dual Flange, Clamp-On, Cotton Gauze, Oiled, 6.25 in. Long, 4.00 in. Wide, 2.13 in. Inlet, 6.25 in. Tall, Each

Part Number: KNN-RU-3510

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Air Filter Element, Dryflow, Conical Flanged, Synthetic, Red Filter, Each

Part Number: AIS-21-2110DK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Filter Element, Powersports, Oiled, Cotton Gauze, Red, Conical, 4.75 in. OD, 4 in. ID, 6 in. Tall, for use on Honda®, FourTrax, TRX250R, Each

Part Number: KNN-HA-4250

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 11.56 in. Long, 7 in. Wide, 1.25 in. Tall, Audi, Cupra, Seat, Skoda, Volkswagen, 1.6L, 2.0L, Each

Part Number: KNN-33-3005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 13.00 in. Long, 9.50 in. Wide, 0.88 in. Tall, Chevy, Holden, Pontiac, Vauxhall, 3.0-6.2L, Each

Part Number: KNN-33-2919

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.87 in. Long, 7.00 in. Wide, 1.53 in. Tall, Jeep, 2.4L, 3.2L, Each

Part Number: KNN-33-5089

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 8.75 in. Long, 8.56 in. Wide, 0.94 in. Tall, Subaru, 1.6L, 2.0L, 2.5L, 3.6L, Each

Part Number: KNN-33-2304

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 9.38 in. Long, 7.06 in. Wide, 0.94 in. Tall, Cadillac, Chevy, 4.6L, 6.0L, Each

Part Number: KNN-33-2305

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 2.50 in. ID, 5.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4950

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Air Filter, SynthaMax, Panel, Red, Chevy, Cadillac, GMC, Each

Part Number: AID-851-135

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

• Special Order

Air Filter, SynthaMax, Panel, Red, Chevrolet, GMC, Each

Part Number: AID-851-083

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Special Order

Air Filter Element, Powersports, Cotton Gauze, Oiled, Round, 5.00 in. OD, 2.50 in. ID, 11.06 in. Tall, Polaris, Ace, General, RZR, 875cc, 999cc, Each

Part Number: KNN-PL-8715

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.20 in. Long, 7.25 in. Wide, 1.47 in. Tall, Mazda, 2.0L, 2.5L, Each

Part Number: KNN-33-5096

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Filter, Dryflow, Oval Flanged, Synthetic, Red, 5.0 in. Inlet Flange I.D., 8.00 in. Height, Each

Part Number: AIS-21-2258DK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 6.000 in. OD, 3.500 in. ID, 8.750 in. Tall, 5.25 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3105HBK

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

Air Filter Element, X-Stream, Round Tapered, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 3.00 in. ID, 5.56 in. Tall, Filtered Cap, Each

Part Number: KNN-RX-4990

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 4.88 in. Diameter, 5.38 in. Tall, Buick, Cadillac, Chevy, Holden, Opel, Each

Part Number: KNN-E-0650

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 3.00 in. ID, 6.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4730

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 16.69 in. Long, 7.88 in. Wide, 1.00 in. Tall, Mercedes-Benz, 3.0L, 3.5L, Each

Part Number: KNN-33-2985

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

• Special Order

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 3.00 in. OD, 2.13 in. ID, 3.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RC-1910

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 4.500 in. OD, 3.000 in. ID, 5.750 in. Tall, 3.500 in. Diameter Rubber Top, Each

Part Number: KNN-RU-3121HBK

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Air Filter Element, Powersports, Round Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 12.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-3040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: KNN-RU-1036

Not Yet Reviewed

Estimated Ship Date: Tomorrow