K&N 33-5044 Air Filter

Replacement Filters / Replacement Air Filter
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$51.99 USD
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Product Overview

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
The K&N 33-5044 Air Filter fits some Honda Civic, Honda Civic Si, Honda Civic X, and Honda CR-V models. See vehicle applications link for details.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
Height1.5 in (38 mm)
Outside Length9.875 in (251 mm)
Outside Width5.438 in (138 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1 lb (0.5 kg)
Filter Re-Oiling Amount0.68 oz (20 ml)
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
WARNING: Cancer and reproductive

K&N 33-5044 Air Filter Product Reviews

Wednesday, January 23, 2019 - Part 33-5044
Got the filter and had enough of the recharge to do the new filter and my original filter for my ‘92 pickup and the installation was easy.

Sam Phillips
North Lauderdale, Florida
Thursday, December 13, 2018 - Part 33-5044
Fits perfectly. In-town gas mileage improved about 1 mpg on 1.5L turbo engine. Noticed improved acceleration. All my cars have K&N air filters.

Dave Furgal
Albuquerque, New Mexico
Monday, December 10, 2018 - Part 33-5044
Just opening up the box your can see the quality in these air filters. And for just the cost of a air filter installed at a dealer you can get a truly quality product that is washable and probably will last the life of your car.

Donald Amlaw
Chesapeake, Virginia