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K&N 33-2387 5.0 out of 5 stars 4 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $87.60
Your Price: $58.99

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33-2387
 
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 Will ship as soon as it becomes available.

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
33-2387 Cross Reference
Installation Instruction Sheet
33-2387 Vehicle Applications
Air Filter Test Data
News Story - 2007 through 2012 Toyota Tundra Gets Outstanding Filtration with K&N Air Filter
News Story - Toyota Tundra Products for Performance and Instant Power
News Story - Simple Performance Upgrades for Ford F-150 Pickup Trucks


Part 33-2387 Product Specifications
Product Style: Panel Air Filter
Height: 1.375 in (35 mm)
Outside Length: 12.75 in (324 mm)
Outside Width: 12 in (305 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 2.73 oz (81 ml)
Weight: 2.6 lb (1.2 kg)
Product Box Length: 14 in (356 mm)
Product Box Width: 12.25 in (311 mm)
Product Box Height: 1.75 in (44 mm)



Product Reviews    See all reviews!  Review part 33-2387

 I am very pleased with the product I purchased also the shipping and handling time it took for delivery.
Oswald Sheather, Hawaii
 It was easy to change and fit like a glove. I discovered I had a clip not hooked up so I fixed that. I seem to have more power and the mileage indicator says it went up about 1.5 miles per gallon.
Roger Herder , Oblong, Illinois
 Just as advertised. Provides more power and increased gas mileage. This is my 5th K&N filter for vehicles I own and have owned. What can I say except, I am a K&N filter believer! Fantastic product!
Dave Forcey, Bakersfield, California