High-Flow Original Universal Air Filter - 3-1/2"FLG, 4-5/8"B, 3-1/2"T, 5-1/2"H

$49.99 Regular Price $39.99 Special Price 20% OFF FOR A LIMITED TIME
In stock
SKU
RU-3550
Typically ships out in 1-3 business days
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.
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to for use- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • UNIVERSAL FITMENT: Designed for use on a variety of applications
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • NO-HASSLE WARRANTY: 1-Year Limited Warranty
Package Contents1 Air Filter
Air Filter MaterialCotton Gauze
Package Quantity1
WashableYes
Flange TypeCentered
Flange Inside Diameter3.5 in (89 mm)
Air Filter ShapeRound Tapered
Top MaterialNone
Top StyleRubber
Top Outside Diameter3.5 in (89 mm)
Height5.5 in (140 mm)
Flange Length0.625 in (16 mm)
Flanges1
Base Outside Diameter4.625 in (117 mm)
Warranty1 Year Limited
Air Filter ColorRed
Product StyleRound Tapered Universal Air Filter
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.61 oz (18 ml)
Air Filter Large End Diameter4.625 in (117 mm)
Product Box Height9.06 in (230 mm)
Product Box Length5.56 in (141 mm)
Product Box Width4.56 in (116 mm)
Inner WireNo
No cross references found for this part
DIY Level

Easy Moderate Advanced

Tools Typically Needed

Screwdriver

Installation Time

5-10 Minutes

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