K&N RU-3110 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     3 Customer Reviews
$49.99 USD
In Stock & Ready to Ship!   Free Ground Shipping!
Find a Dealer

Product Overview

  • 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]
Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter4.5 in (114 mm)
Flange Length0.625 in (16 mm)
Flange TypeCentered
Height3.25 in (83 mm)
Base Outside Diameter5.875 in (149 mm)
Top Outside Diameter5 in (127 mm)
Top StyleRubber
Top MaterialNone
Package Contents1 Air Filter
Package Quantity1
Warranty1 Year Limited
Product StyleRound Tapered Universal Air Filter
Weight1.1 lb (0.5 kg)
Filter Re-Oiling Amount0.56 oz (17 ml)
Air Filter Large End Diameter5.875 in (149 mm)
Product Box Height7.25 in (184 mm)
Product Box Length6.5 in (165 mm)
Product Box Width6.5 in (165 mm)
Inner WireNo
WARNING: Cancer and reproductive

K&N RU-3110 Universal Clamp-On Air Filter Product Reviews

Thursday, August 18, 2016 - Part RU-3110
10/10 All round product and company, just a shame I ordered the wrong one haha. Got the right one though and fits perfect and performs just as well, really brings out the noise in the turbos nicely.

Essex, United Kingdom
Tuesday, October 21, 2014 - Part RU-3110
Perfect fit and size for my power chamber intake for my Civic Si. And it was free shipping to Hawaii. U guys r the best!!!

Wednesday, November 6, 2013 - Part RU-3110
Works as well as any other k&n filter I've ever used. Cleaning is easy, and the filter itself is pretty durable. I use this one on my Evo 8 and since the stock airbox is gone I have had to make a place for the intake. This (RU-3110 universal air filter) filter was almost exactly the right size for my application.