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K&N 33-2340 4.8 out of 5 stars 4 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $75.04
Your Price: $50.99

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33-2340
 
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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 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®
Available Information
33-2340 Cross Reference
Installation Instruction Sheet
33-2340 Vehicle Applications
Air Filter Test Data
News Story - K&N Releases Air Filter for Mercury Milan, Lincoln Zephyr and Ford Fusion
News Story - Ford Fusion Gets Excellent Protection and Performance with K&N Products


Part 33-2340 Product Specifications
Product Style: Panel Air Filter
Height: 1.125 in (29 mm)
Outside Length: 8.25 in (210 mm)
Outside Width: 6.25 in (159 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.78 oz (23 ml)
Weight: 0.71 lb (0.32 kg)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 9.69 in (246 mm)



Product Reviews    See all reviews!  Review part 33-2340

 I've always had great luck with K&N filters. Unfortunately three days after installing this filter I was involved in a hit & run. The vehicle was totaled. Also had just installed 4 new [brand] tires. Too bad but that's the way life rolls. Will more than likely install one in my next vehicle.
Mike, Morro Bay, California
 Always a great product! It improved my mileage a little bit, added noticeable power and it sounds awesome.
Lawrence Jodoin, New London, New Hampshire
 I have always experienced seat of the pants performance increases with K&N filters, this one did not disapoint. I also have always gotten increased fuel mileage, I got 2.5 mpg city and 4.8 mpg highway with this filter.
Ernest Bebernitz, Troy, New York