K&N Air Cleaners, Flame Arrestors & Scoops

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

Part Number: KNN-66-1401

4.45 out of 5 stars ( 44 )

Estimated Ship Date: Today

Air Cleaner Top, X-Stream Airflow, 9 in. Round, Plastic Frame, Black, Cotton Gauze Element, Oiled, Red, Each

Part Number: KNN-66-0901

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Air Cleaner Top, X-Stream Airflow, 11 in. Round, Plastic Frame, Black, Cotton Gauze Element, Oiled, Red, Each

Part Number: KNN-66-1101

4.5 out of 5 stars ( 8 )

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 Cleaner Assembly, Round, 7.00 in., Steel Top, Chrome, K&N Logo, Raised Base, 0.69 in., 5.13 in. Inlet, Cotton Gauze Filter, 3.00 in., Red, Each

Part Number: KNN-60-1330

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Air Cleaner Assembly, Oval, 1.97 in. Inlet, 3.25 in. Tall, 7.00 in. Long, 4.50 in. Wide, Chrome Finish, Cotton Gauze, Oiled, Red, Each

Part Number: KNN-56-1350

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Flame Arrestor, Oval Tapered, Stainless Steel, Polished, 8.63 in. Long, 4.50 in Wide, 3.25 in. Tall, Cotton Gauze Arrestor, 4.50 in. Inlet, Each

Part Number: KNN-59-5020

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Round Tapered, 5.38 in. OD, 4.00 in. ID, 8.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RC-4580

Not Yet Reviewed

Estimated Ship Date: Today

Flame Arrestor, Round Tapered, Stainless Steel, Polished, 3.00 in. Top, 5.25 in. Base, 6.00 in. Tall, Cotton Gauze Arrestor, 3.75 in. Inlet, Each

Part Number: KNN-59-2030

Not Yet Reviewed

Estimated Ship Date: Today

Flame Arrestor, Oval Tapered, Stainless Steel, Polished, 9.50 in. Long, 4.63 in Wide, 4.00 in. Tall, Cotton Gauze Arrestor, 3.75 in. Inlet, Each

Part Number: KNN-59-5005

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Vent, Marine Use, Stainless Steel, Natural Finish, 0.625 in. Hose Size, 6.00 in. Tall, 1.25 in. Wide, Each

Part Number: KNN-85-1662

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Air Cleaner, Base Plate Only, Dropped, 4 3/8 in., Plastic, Black, 14 in. Diameter, Holly 4 Barrel, Each

Part Number: KNN-03574

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Flame Arrestor, Tapered Conical, Stainless Steel, Polished, 5.38 in. Base, 5.00 in. Tall, Cotton Gauze Arrestor, 4.00 in. Inlet, Each

Part Number: KNN-59-5002

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Special Order

Air Cleaner, Base Plate Only, Raised, 5 in., Stainless Steel, Polished, 9 in. Diameter, 7 5/16 in. Flange, Each

Part Number: KNN-03418

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Air Cleaner, Base Plate Only, Raised, 5 in. Stainless Steel, Polished, 9 in. Diameter, 7 5/16 in. Width, Each

Part Number: KNN-00283

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Carburetor Stubstack, Polyurethane, Black, 1.69 in. Tall, 6.96 in. Diameter, fits Holley Series, 2300, Each

Part Number: KNN-85-0210

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Cleaner Assembly, Round, 1.78 in. Inlet, 2.75 in. Tall, Steel, Chrome Finish, Cotton Gauze, Oiled, Red, Each

Part Number: KNN-56-9154

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Air Cleaner Components, Air Box Spring Clips, 6.00 in. Tall, 0.75 in. Wide, Spring Steel, Black Finish, for K&N Universal Air Box, 6-piece, Set

Part Number: KNN-85-83893

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Flame Arrestor, Oval Tapered, Stainless Steel, Polished, 9.50 in. Long, 4.50 in Wide, 4.00 in. Tall, Cotton Gauze Arrestor, 3.75 in. Inlet, Each

Part Number: KNN-59-5006

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order