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K&N 33-5031 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   26 Customer Reviews
  • 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 33-5031 Air Filter fits some 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]

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Height1 in (25 mm)
Outside Length10.938 in (278 mm)
Outside Width7.5 in (191 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.1 lb (0.5 kg)
Filter Re-Oiling Amount1.08 oz (32 ml)
Product Box Height1.75 in (44 mm)
Product Box Length13.56 in (345 mm)
Product Box Width7.72 in (196 mm)

K&N 33-5031 Air Filter Product Reviews

Wednesday, April 25, 2018 - Part 33-5031
Fits like a glove and from past experience it’s the last filter I’ll ever buy for the wife’s CR-V.

James Colson
Lawrence, Kansas
Wednesday, February 14, 2018 - Part 33-5031
I just want to let you know that your filters are great. Had a 2010 Honda CR-V that someone decided to rear end me six weeks ago and I had your filter in it. Before the insurance company towed it away for scrap I took out the cabin air filter. It fits the 2015 Honda CR-V that I bought. Had to buy the 33-5031 for my new one.

William Wheeler
Stratford, Connecticut
Thursday, October 5, 2017 - Part 33-5031
Noticeable change in performance after I installed the K&N filter in my 2015 Honda CRV although I haven't had an opportunity to check mileage. I suspect it will also be better [as it has in the past with other vehicles] Keep up the good work.

Dennis Cook
Queensbury, New York