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Part number: 55-1040
Product Details
K&N 55-1040 Covered Assembly
Products specifications
Air Cleaner Top Style X-Stream
Air Filter Shape Panel
Clamp Style Mini
Filter Height 3.125 in (79 mm)
Filter Material Cotton gauze
Filter Re-Oiling Amount 1.45 oz (43 ml)
Neck Flange 0 in (0 mm)
Overall Height 3.5 in (89 mm)
Product Style Custom Assemblies
Replacement Filter RE-0970
Size 14-16
Style Standard
Top Material/Finish None
Clamp Material Stainless steel
Mounting Hardware Included Yes
Clamps Included 4
Air Filter Color Red
Air Filter Height 3 in (76 mm)
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Not Flanged
Intake Pipe Ports All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included Mass Air Flow Sensor Adapter Included When Required
Vacuum Tubing Included No
Air Filter Inside Diameter 4.625 in (117 mm)
Inlet Diameter 2.375 in (60 mm)
Weight 1.9 lb (0.9 kg)
K&N 55-1040 Custom Racing Assembly
For USAC Ford Focus Midget Racing Applications

K&N Custom Air Filter 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. K&N Custom Air Filter 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.

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