K&N 33-2457

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   24 Customer Reviews
List Price: $80.59
Your Price: USD $54.99

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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 virtually every vehicle 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]
  • 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®

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.18 oz (35 ml)
Height1.25 in (32 mm)
Outside Length9.625 in (244 mm)
Outside Width8.875 in (225 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.2 lb (0.5 kg)

Product Reviews

July 16, 2015 - Part 33-2457
There was a noticeable difference in performance after installing this air filter. As advertised, acceleration was improved as was fuel economy.

Thomas Doyle
Hayward, CA
July 15, 2015 - Part 33-2457
I've know K&N Filters since my days with a Stock Car Race Team. I was always the one to clean the filters for the air intake as well as the crankcase filters on the race car. I have used K&N Filters in various cars over the years. We have noticed that My Wife's 2014 Jeep Grand Cherokee has a quicker throttle response and we have gained about .5MPG (average)just running around locally. We will be on a short trip with the Jeep this weekend and will get a better idea of how the Jeep responds. So far we are very pleased with the results on the Jeep.

Willard Dreibelbis
June 17, 2015 - Part 33-2457
Nice filter. Added a couple mpg.

Anthem, Arizona
May 15, 2015 - Part 33-2457
I really like K&N filters, this one went into my wife's 2011 Dodge Durango. I already have one in my 2004 Dodge Ram and my 2001 Harley Davidson Road King.

Brian Buck
April 21, 2015 - Part 33-2457
The filter fit my Durango perfectly. Delivery was prompt. Filter was cheaper than purchasing it locally. Thanks.

Thomas Noth
Green Bay, Wisconsin
April 16, 2015 - Part 33-2457
Installed the filter and now you can hear the engine pull the air in, nice sound. Will have to run some more miles to see how much the gas mileage goes up.

Harrisburg, Pennsylvania
March 31, 2015 - Part 33-2457
Works great.

Gary B Anderson
United States