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33-2744
$52.99 USD
MSRP $81.89 35.3% Off
Will ship as soon as it becomes available. Not In Stock
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K&N 33-2744 Air Filter

Replacement Filters > Replacement Air Filter
  • 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®
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
Filter Re-Oiling Amount1.43 oz (42 ml)
Height1.188 in (30 mm)
Inner WireNo
Outside Length9.938 in (252 mm)
Outside Width8.938 in (227 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
Top StyleOpen
Weight1 lb (0.5 kg)

Customer Feedback

All I can say is wow.  I have a 1996 Land Rover Discovery se-7 these trucks are very durable and strong but gas consumption is not one of their good points.  Before I bought the K&N air filter I was getting about 13 mpg town and about 18 mpg Highway with stock Land Rover filters.  Once I bought the K&N air filter my results changed very much.  I now average 16 mpg town and 20-22 mpg highway and I have more horsepower plus on my truck I have 30" tires a steel bumper and steel wheels.  The K&N filters are the best.  My mom has one in her Range Rover and the mileage increased.  K&N makes the best air filters in the world BAR NONE.

J.T.
Union City, California
The air filter I bought from the K & N range made an unbelievable difference to my Land Rover Discovery in noticeable performance. (Hard to judge any fuel saving as the vehicle is always towing other vehicles out of trouble.) Buying the filter was very easy, no sucking air through the teeth or grunting, just a person who understood the product and easily identified the filter I needed.

Paul Start
Essex, United Kingdom
I have a Land Rover discovery 2004 and have always suffered with it hanging back until the rev counter reached the 1500 mark. I was advised to install a K&N air filter, and what a difference. The whole performance across the range showing improvement.

Paul Start
Saffron, Walden