Availability
Air Cleaner, Round, 1.50 in. Dropped Base, 14.00 Diameter, Black Air Cleaner Top, 3.00 in Element, Each
Part Number: FIF-42302
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Air Cleaner, Street Metal Series, 10 in. Long, Oval, Black Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3952
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Air Cleaner Top, X-Stream Airflow, 14 in. Round, Aluminum Frame, Black, Cotton Gauze Element, Oiled, Red, Each
Part Number: KNN-66-1400R
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Air Cleaner, Round, 1.50 in. Dropped Base, 14.00 Diameter, Carbon Fiber Cleaner Top, 2.00 in Element, Each
Part Number: FIF-42201
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Air Cleaners, Rectangular, D-Shaped Opening, 3 x 2 EFI Systems, Finned Top, Polished, Cotton Gauze Gray Filter Element, with Hardware, Set of 3
Part Number: FIF-42401
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Top Plate, Air Cleaner Replacement Component, Steel, Black, Ford, Each
Part Number: SDK-D1ZZ-16613-A
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
This product may not be eligible for select promotional offers
Flame Arrestors, Holley, Marine Style, Vented, No Flame Tube, Round Straight, 5.75 in. OD, 5.00 in. ID, 3.00 in. Tall, Steel Mesh Filter, Each
Part Number: HLY-720-1
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Flame Arrestor, Aluminum, Natural, 5.75 in. Diameter x 2.75 in. Overall Height, 5.125 in. Inlet, Each
Part Number: HLY-720-11
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
This product may not be eligible for select promotional offers
Air Cleaner Stud, Adapts 1/4 in.-20 to 5/16 in.-18 Thread, Steel,. Natural, Each
Part Number: RAU-G2173
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Air Cleaner Stud, Steel, Offset, 1/4 in.-20 Thread, 6.00 in. Length, Each
Part Number: RAU-G2439
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Air Cleaner, Oval, Black Aluminum Top, Shelby Logo, 10 in. Width, 21 in. Length, White Filter, Ford, Kit
Part Number: SDK-S7MS9600CS
This product may not be eligible for select promotional offers
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Estimated Ship Date: Monday 12/1/2025
Air Cleaner, Street Metal Series, 10 in. Oval, Black Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3956
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Air Filter Elements, Premium, Conical Oval Flanged, Synthetic, Red, Universal, Each
Part Number: AID-721-243
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Air Cleaner, Street Metal Series, Unique, Black Top, Finned, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3955
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Air Cleaner Top, X-Stream Airflow, 14 in. Round, Plastic Frame, Red Powdercoat, Cotton Gauze Element, Oiled, Red, Each
Part Number: KNN-66-1401XR
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Air Cleaner, Street Metal Series, Unique, Black Top, Gloss, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3950
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Air Cleaner, RK Series, Oval, Aluminum, Black Gloss, Cotton Gauze Filter, Red, 2.19 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3942
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Air Cleaner, RK Series, Teardrop, Aluminum, Chrome Top, Black Base, Cotton Gauze Filter, Red, 2.25 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3932
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Air Cleaner, RK Series, 7.5 in. Round, Aluminum, Chrome Top, Black Base, Cotton Gauze Filter, Red, 2.13 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3934
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Air Cleaner, RK Series, 8.6 in. Long, Teardrop, Aluminum, Black Gloss, Cotton Gauze Filter, Red, 2.25 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3932B
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Air Cleaner, RK Series, 4.0 in. Round, Chrome, Flat Base, 2.63 in. Inlet, Cotton Gauze Filter, Red, 2.0 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-320B
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Air Cleaner, Round, 1.50 in. Dropped Base, 14.00 Diameter, Chrome Air Cleaner Top, 3.00 in Element, Each
Part Number: FIF-42300
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Air Cleaner, Street Metal Series, 6.25 in. Round, Black Top, Raised Base, Cotton Gauze Filter, Red, 2.13 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3954B
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Air Cleaner, Street Metal Series, Unique, Black Top, Gloss, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3951
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Air Cleaner, RK Series, 7.0 in. Long, Oval, Aluminum, Black Gloss, Cotton Gauze Filter, Red, 1.7 in. Tall, for use on Harley-Davidson®, Kit
Part Number: KNN-RK-3909-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
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