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RU-4470 K&N Universal Clamp-On Air Filter

£89.99
Not in stock - 30 qty available to backorder / Free Shipping

Backorder item(s) will be shipped separately and may take additional 2 weeks for delivery

SKU
RU-4470
Locate a Dealer
3-1/4" FLG, 5-3/4"B, 3-1/2"T, 6-11/16"H
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 of an inch (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
Package Contents1 Air Filter
Air Filter MaterialCotton Gauze
Package Quantity1
WashableYes
Flange TypeOffset
Flange Offset0.625 in (16 mm)
Flange Inside Diameter3.25 in (83 mm)
Air Filter ShapeRound Tapered
Top MaterialRubber
Top StyleRubber
Top Outside Diameter3.5 in (89 mm)
Height6.688 in (170 mm)
Flange Length3.25 in (83 mm)
Flanges1
Base Outside Diameter5.75 in (146 mm)
Warranty1 Year Limited
Air Filter ColorRed
Product StyleRound Tapered Universal Air Filter
Weight1.1 lb (0.5 kg)
Filter Re-Oiling Amount1.11 oz (33 ml)
Air Filter Large End Diameter5.75 in (146 mm)
Product Box Height7.75 in (197 mm)
Product Box Length6.81 in (173 mm)
Product Box Width6.81 in (173 mm)
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K&N Products

Unmatched Performance

50 years of improving vehicle performance.

intake

Cold Air Intakes

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

air filters

Air Filters

Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

cabin air filter

Cabin Air Filters

Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

oil filters

Oil Filters

K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

tuning

Speed Shop

From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.

filter

FUEL FILTERS

cleaning

CLEANING KITS

diesel filter

HD DIESEL

powersports

POWERSPORTS

OUR STORY

WHY K&N?


K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!


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