K&N Filters Brand at Sparesbox

K&N Custom Racing Air Filter 56-9158

K&N Custom Racing Air Filter 56-9158 Sparesbox
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Originally $96.95


  • Designed to increase horsepower, improve responsiveness and acceleration
  • Specifically designed for high-performance & racing applications
  • Easy to clean & service
  • High air flow and excellent filtration
  • 0.95 lb (0.43 kg)
K&N Filters Brand at Sparesbox

Buying Guides

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Product Description

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

- Designed to increase horsepower and acceleration
- Show quality with custom chrome top and base
- Washable and reusable air filter
- High air flow with excellent filtration
- One year limited warranty

Product Specifications:

Air Filter Color Red
Air Filter Height 2.469 in (63 mm)
Air Filter Inside Diameter 5.344 in (136 mm)
Air Filter Large End Diameter 6.375 in (162 mm)
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Air Filter Shape Round Tapered
Base Inside Diameter 5.344 in (136 mm)
Base Outside Diameter 6.375 in (162 mm)
Clamp Material No Clamps Required
Clamp Style No Clamps Required
Clamps Included No Clamps Included
Flanges None
Height 2.469 in (63 mm)
Inlet Diameter 5.344 in (136 mm)
Inner Wire No
Mounting Hardware Included Yes
Neck Flange 5.344 in (136 mm)
Overall Height 2.469 in (63 mm)
Package Contents 1 Air Filter

Additional Information

K&N Filters
Part Number
Performance Air Filters - Custom
Manufacturers warranty

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