K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They incorporate our famous K&N Air Filters and provide more air flow than other assemblies of this type. Available in 4 different designs, the perfect assembly is sure to be found here. Each complete assembly comes with base, element, and top plate.


Includes K&N air filter

Provides more air flow to the engine

Designed to increase horsepower

Washable and reusable air filter


Air Filter Color Red

Air Filter Material Cotton Gauze

Air Filter Height 4 in (102 mm)

Air Filter Inside Diameter 12 in (305 mm)

Air Filter Shape Round

Inlet Diameter 5.125 in (130 mm)

Mounting Hardware Included Yes

Neck Flange 5.125 in (130 mm)

Overall Height 3.87 in (98 mm)

Replacement Filter E-3750

Style Standard

Top Material Chrome

Top Style Metal

Product Style Custom Assemblies

Size 14 Inch

Height 5.625 in (143 mm)

Outside Diameter 14 in (356 mm)

Inside Diameter 5.125 in (130 mm)

Weight 5.9 lb (2.7 kg)

Product Box Height 14.5 in (368 mm)

Product Box Length 14.25 in (362 mm)

Product Box Width 6.5 in (165 mm)

Assembly Footnote 1 Includes Vent Kit

Inner Wire Yes

More Information
Part Type Air & Fuel Delivery, Engine Dress Up
Product Line Air Cleaners, Air Cleaners & Accessories
Brand K&N
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You're reviewing:K&N Air Cleaner 14X4" Chrome, Flat Base #60-1260
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