K&N Filters Brand at Sparesbox

K&N Universal Air Filter RC-5178

K&N Universal Air Filter RC-5178 Sparesbox
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Or 4 interest free payments of $45.49


  • Designed to increase horsepower, improve throttle response and acceleration
  • Designed specifically for industrial applications
  • High air flow and superior filtration
  • Washable and reusable air filter
  • 4.19 lb (1.90 kg)
K&N Filters Brand at Sparesbox

Buying Guides

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Product Description

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

- Designed to increase horsepower and acceleration
- Hundreds of sizes and shapes for most applications
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Malleable flanges
- One year limited warranty

Product Specifications:

Air Filter Shape Oval Straight
Base Outside Length 10.25 in (260 mm)
Base Outside Width 7.188 in (183 mm)
Filter Material Cotton Gauze
Filter Re-Oiling Amount 7.57 oz (224 ml)
Flange Inside Diameter 3.688 in (94 mm)
Flange Length 1 in (25 mm)
Flange Offset 1.5 in (38 mm)
Flange Outside Diameter 4 in (102 mm)
Flange Type Offset
Flanges 1
Height 7.875 in (200 mm)

Additional Information

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

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