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K&N 33-2281 5.0 out of 5 stars 11 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $71.87
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33-2281
 
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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
33-2281 Cross Reference
Installation Instruction Sheet
33-2281 Vehicle Applications
Air Filter Test Data
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Part 33-2281 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Flanges: None
Height: 1.563 in (40 mm)
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.27 oz (38 ml)
Outside Length: 14.063 in (357 mm)
Outside Width: 6.563 in (167 mm)
Weight: 1.1 lb (0.5 kg)
Product Box Length: 8.31 in (211 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 17.19 in (437 mm)



Product Reviews    See all reviews!  Review part 33-2281

 Had duel exhaust put on my '06 Tundra this afternoon. The shop said if I used a K&N air filter it would enhance the performance of the truck. Wow, like driving a new truck. Can't wait to see how my gas mileage goes!
A.B., Fort Myers, Florida
 For the past 7 years, more or less, I have been buying K&N filters for every truck I buy. It works for me. Every 3 months I check the filter and do not worry about it for another 3 months.
Fred Villarreal, Mission, Texas
 Loyal K&N customer since 1995. Every vehicle (4) I have had since then has had a K&N in it. Great product!!!!
Robert Butcher, New Jersey