K&N 33-2261

Replacement Filters > Replacement Air Filter
List Price: $79.16
Your Price: USD $53.99

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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 Amount0.86 oz (25 ml)
Height0.938 in (24 mm)
Outside Length10.688 in (271 mm)
Outside Width6.563 in (167 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Weight0.9 lb (0.4 kg)

Customer Feedback

Be the first to review part 33-2261
I own a 2005 JEEP WRANGLER 2.4L L4 F/I.  And I just wanted to tell you that ever since installing the part 33-2261 Air Filter it certainly feels like I've gain the added 10% horsepower.  I want to add this.  It certainly feels like I have installed a tubro-charger to my intake system.  Thanks.  I'm a pleased owner.

Dewey L. Rykard
Enterprise, Alabama
I have K&N filters on all my family's vehicles from my 1966 Corvette to my wife's 2014 Jeep Cherokee. Bought this filter to replace the factory filter at my wife's first oil change with her car. She likes the extra pep the increased air flow gives the car. Why keep buying and replacing paper filters when you can have a K&N?

Bob Cueva
La Mesa, California
My Jeep was sluggish on my commute and only got about 16.5mpg in mixed driving, so I was really interested in the K&N Intake Kit for my 2008 Liberty. The install took about two hours, mainly because it was very difficult to make out details in the example photos, and I had to build everything first before tightening all the fittings to ensure it would all sit and fit correctly under my hood. Once it was in place I took a quick test drive. AMAZING I now have so much power coming out of that little 3.6L engine, but I haven't put it on a dyno. Even my wife is impressed with the pick up that intake and filter provide. Now, my mileage has dropped a bit to 15.9 in mixed driving, but since it can now pass like my Oldsmobile Intrigue could, I'm probably driving much more aggressively than I realize.

Jeff Craig
Everett, WA