Click to zoom in
K&N 56-1400 is a compact custom racing air-cleaner assembly for compatible single- or two-barrel carburetors. It combines chrome top and base plates with a red cotton-gauze High-Flow washable air filter and is selected by exact carburetor and dimensional compatibility rather than by year, make, and model.
Key Features
- Chrome top and base plates
- Washable and reusable red cotton-gauze filter
- High-flow construction with filtration
- Mounting hardware included
- Compact round racing assembly
- Replaceable K&N E-3180 filter element
Fitment
This is a universal, dimension-selected racing air-cleaner assembly for compatible single- or two-barrel carburetors. It does not carry canonical year, make, and model tags. Confirm carburetor pattern, 1.75-inch neck flange, filter clearances, hood clearance, venting, linkage, and every current K&N dimension before ordering.
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 56-1400 |
| Manufacturer Part Number | 56-1400 |
| UPC | 024844014061 |
| Filter Shape | Round |
| Filter Inside Diameter | 4.5 inches |
| Filter Outside Diameter | 5.875 inches |
| Filter Height | 1.75 inches |
| Overall Height | 2 inches |
| Neck Flange | 1.75 inches |
| Filter Material | Cotton gauze |
| Replacement Filter | K&N E-3180 |
| UPC or GTIN | 024844014061 |
What's Included
One K&N 56-1400 custom racing air-cleaner assembly with chrome top plate, chrome base plate, red washable filter element, and manufacturer-supplied mounting hardware. Carburetor, breather adapters, cleaning supplies, and unrelated intake components are not included.
About K&N Engineering
K&N Engineering manufactures automotive performance and replacement components. Match the exact manufacturer part number and published application details before installation.
Related K&N Engineering Products
Frequently Asked Questions
Is K&N 56-1400 vehicle specific?
No. It is selected by carburetor compatibility and exact dimensions rather than year, make, and model.
Is the filter washable and reusable?
Yes. The supplied red cotton-gauze filter is washable and reusable when serviced with the correct K&N procedure and products.
What replacement filter does this assembly use?
K&N identifies E-3180 as the replacement filter element for assembly 56-1400.
Installation Instructions
Installation should be completed by a qualified technician using the current manufacturer instructions. Verify the vehicle or system application, inspect every supplied component, follow the specified fastener and torque procedures, check clearances and routing, and confirm safe operation before driving.
K&N Engineering
Shop K&N Engineering air filters, cold air intakes, oil filters, cabin filters, fuel filters, intake components, and service products by exact manufacturer part number and verified application.Choosing the Correct K&N Product Match the exact K&N manufacturer part number Confirm canonical year, make, and model plus engine and factory housing when vehicle specific Match every stated dimension and connection for universal products Verify package quantity, included hardware, sensor provisions, and emissions requirements Check the exact filter media before cleaning or oiling Related Collections K&N Engineering products Air filters Cold air intakes Oil filters Frequently Asked QuestionsHow do I choose the correct K&N replacement filter?Use the exact part number and confirm the vehicle application or every listed dimension. Similar-looking filters are not automatically interchangeable.Are all K&N filters cleaned and oiled the same way?No. Service requirements depend...
View K&N Engineering Products