Availability
Air Filter Elements & Wraps
Air Filter Element, Powersports, Oval, Clamp-On, Cotton Gauze, Oiled, Red, 8.50 in. Long, 5.25 in. Wide, 5.50 in. Tall, Rubber Cap, Each
Part Number: KNN-RU-5040
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Conical Flanged, 7.25 in. Diameter, 7.94 in. Tall, Ford, F150, Mustang, 5.2L, Each
Part Number: KNN-E-0649
Estimated Ship Date: Nov 12, 2026
Estimated Ship Date: Nov 12, 2026
Air Filter Elements, Black Series, DRYFLOW, Conical Flange, Clamp-On, 6.500 in. OD, 5.000 in. ID, 7.000 in. Tall, 4.375 in. Diameter Rubber Top, Each
Part Number: KNN-RU-3135HBK
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter, Pro 5R, Cotton Gauze, Conical Oval Flanged, Each
Part Number: AFE-24-91092
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter Element, Powersports, Round Taper, 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-5173
Estimated Ship Date: Nov 13, 2026
Estimated Ship Date: Nov 13, 2026
Air Filter; Pro Dry S; Air Filter; Flg. 4 in.; B-6 in.; T-4 in.; H-6 in.
Part Number: AFE-21-40006
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2026
Estimated Ship Date: Dec 4, 2026
Air Filter, Custom, Round Flanged, Cotton Gauze, Red, 5.00 in. Inlet Flange I.D., 8.30 in. Height, Each
Part Number: FLE-FPE-34133
Estimated Ship Date: Dec 2, 2026
Estimated Ship Date: Dec 2, 2026
Air Filter Element, Power Plus, Replacement, Conical Flanged, Cotton Gauze, Blue, 3.5 in. Inlet Diameter, Each
Part Number: BBK-1740
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter, HSR K&N, Round Flanged, Cotton Gauze, Red, Harley-Davidson®, HSR, Each
Part Number: MKU-HS42012
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
Air Filter Element, Round, Paper, White, 10.00 in. O.D., 3.00 in. Height, Each
Part Number: OPG-KR00423
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter, High Performance, Conical Flanged, Cotton Gauze, Red, 3.50 in. Inlet Flange I.D., 8.00 in. Height, Each
Part Number: CAD-CF-8350
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if shipped by air
Estimated Ship Date: Dec 7, 2026 if shipped by air
Air Filter Element, Oiled, Cotton Gauze, Blue, Panel Kit, 2024-2026 Ford Mustang GT, Kit
Part Number: SUM-RF1019
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.88 in. Long, 6.50 in. Wide, 1.50 in. Tall, for Hyundai, for Kia, 1.6L, 2.5L, 3.3L, 3.5L, Each
Part Number: KNN-33-5108
Estimated Ship Date: Nov 13, 2026
Estimated Ship Date: Nov 13, 2026
Air Filter Wrap, AirForce Pre-Cleaner, Round, Foam, Red, 6 in. Tall, 14 in. Diameter, Each
Part Number: KNN-25-3770
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2026
Estimated Ship Date: Nov 12, 2026
Air Filter, Magnum FLOW Pro DRY S, Conical, Synthetic, Gray, 6.00 in. Inlet Flange I.D., 3.90 in. Length, Each
Part Number: AFE-21-91131
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2026
Estimated Ship Date: Dec 4, 2026
Air Cleaner Pre-Filter, with Top, Polyester, Black, 14 in. Diameter, 5 in. Height, Each
Part Number: OTW-10-1020-01
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 7.50 in. OD, 6.00 in. ID, 6.50 in. Tall, Chrome Cap, Each
Part Number: KNN-RF-1042
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter, High Performance, Oiled, Conical Flanged, Cotton Gauze, Red, Chevrolet, Each
Part Number: CAD-CF-7437
Estimated Ship Date: Dec 7, 2026 if shipped by air
Estimated Ship Date: Dec 7, 2026 if shipped by air
Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 10.00 in. Long, 6.00 in. Wide, 1.12 in. Tall, Fiat, Lexus, Toyota, 1.0L, 1.8L, 2.0L, 2.5L, Each
Part Number: KNN-33-3080
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter, Conical, Oiled, Cotton Gauze, Red, 5 in. Inlet, 10.5 in Height, 8.5 in. Diameter, Each
Part Number: KNN-RU-5302
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2026
Estimated Ship Date: Nov 12, 2026
REPLACEMENT AIR FILTER, FOR 75-5059 INTAKE KIT
Part Number: SBF-KF-1055
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2027
Estimated Ship Date: Feb 9, 2027
Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Round, 4.50 in. OD, 2.25 in. ID, 2.00 in. Tall, Chrome Cap, Each
Part Number: KNN-RC-1950
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if shipped by air
Estimated Ship Date: Nov 16, 2026 if shipped by air
Air Filter, Pro Dry S, Synthetic, Conical Flanged, 3.0 in. Inlet, 7.0 in. Length, 4.5 in. Top, 6.0 in. Bottom, Each
Part Number: AFE-21-91004
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 4.38 in. ID, 6.50 in. Tall, Rubber Cap, Each
Part Number: KNN-RU-5061
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Filter Element, Powersports XD, 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-1042XD
Not Yet Reviewed
Estimated Ship Date: Nov 13, 2026
Estimated Ship Date: Nov 13, 2026
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster