$36.99 USD
MSRP $58.39 36.7% Off
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K&N E-4552 Air Filter

Replacement Filters > Replacement Industrial Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   18 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" (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
Base Outside Diameter3.375 in (86 mm)
Filter MaterialNon-woven Synthetic
Height7.125 in (181 mm)
Inner WireNo
Inside Diameter1.875 in (48 mm)
Outside Diameter3.5 in (89 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.75 in (197 mm)
Product Box Length7.75 in (197 mm)
Product Box Width4.13 in (105 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top Outside Diameter3.5 in (89 mm)
Top StyleRubber
Weight0.9 lb (0.4 kg)

K&N E-4552 Air Filter Product Reviews

Tuesday, August 9, 2016 - Part E-4552
I have them in my vehicles and now tractor. Forever believe in the power of K&N.

West Virginia
Friday, July 15, 2016 - Part E-4552
Increase of power by 8.

Russell Rees
Caerphilly, United Kingdom
Sunday, May 1, 2016 - Part E-4552
Great product, great service. Would buy from you again.

JD Chastine
Simpsonville, South Carolina
Sunday, January 24, 2016 - Part E-4552
K&N is where I start in getting more horsepower.

Mark McDade
Columbus, Ohio
Monday, December 7, 2015 - Part E-4552
Very easy to replace filter. My tractor is constantly either mowing grass or grinding pig feed. Either way it's constantly in the dust. Cleaning is simple just like any other K&N filter.

Jonathan Kooiman
Fort Atkinson, Wisconsin
Thursday, October 8, 2015 - Part E-4552
I love K&N have been using them since wary '70's. They work super and I would give them 5 stars but this almost didn't fit my Kubota BX25DLB. With a bit of a push and love I got the cover closed. It's about an 1/8 to long. It will be nice to never change an air filter again

Gaffney, South Carolina
Monday, August 31, 2015 - Part E-4552
Quality made filter and fits tight in my Kubota 2660