SHOP FOR YOUR VEHICLE
RU-3550
$38.99 USD
MSRP $60.49 35.5% Off
Free Ground Shipping!
In Stock & Ready to Ship! Find a Dealer

K&N RU-3550 Universal Clamp-On Air Filter

Universal Air Filters > Universal Clamp-On Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   4 Customer Reviews
  • 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
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.

[More Information on Universal Air Filters]

Product Specifications

Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter3.5 in (89 mm)
Flange Length0.625 in (16 mm)
Flange TypeCentered
Flanges1
Height5.5 in (140 mm)
Base Outside Diameter4.625 in (117 mm)
Top Outside Diameter3.5 in (89 mm)
Top StyleRubber
Top MaterialNone
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Tapered Universal Air Filter
Weight0.9 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

K&N RU-3550 Universal Clamp-On Air Filter Product Reviews

Thursday, August 3, 2017 - Part RU-3550
Fits perfectly, just need to sort out a proper heat shield.

Ross Blount
England
Tuesday, March 1, 2016 - Part RU-3550
For part was correct.

Travis Reed
Virginia
Monday, November 25, 2013 - Part RU-3550
Fit great, shipped quick. Costs more than a disposable filter, but not too much more. Makes an easy decision to buy since it's washable, reusable and easy to install.

Nancy
Michigan