K&N 33-2323

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   5 Customer Reviews
List Price: $78.31
Your Price: USD $52.99

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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 Amount1.22 oz (36 ml)
Height0.875 in (22 mm)
Outside Length13.25 in (337 mm)
Outside Width6.875 in (175 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
Weight1.1 lb (0.5 kg)

Product Reviews

Review part 33-2323
Monday, September 08, 2014 - Part 33-2323
Since installing the K&N air filter, my truck seems to accelerate more quickly and quietly. I haven't been able to see if there is much difference in fuel consumption yet, but I expect I will see some improvement. I am completely satisfied. Note: I recommend that K&N include a sticker for record keeping as a reminder of each servicing of the air filter.

John C Meyers
Wednesday, September 03, 2014 - Part 33-2323
Nice fit,easy install. Once I found a screw driver long enough to reach back screw on housing on Ridgeline Pick-up.

John Eckstrum
Conroe, Texas
Tuesday, March 18, 2014 - Part 33-2323
Good product. I use them on all of my vehicles.

Gordan Osborn
Corpus Christi, Texas
Monday, December 16, 2013 - Part 33-2323
Product great and arrived quickly. Nice way to conduct routine maintenance at reduced overall cost. All my vehicles have your product.

Brian Rochester
Enid, Oklahoma
Monday, November 11, 2013 - Part 33-2323
Best replacement filter. Durable and easy to clean up. It fit's perfect inside the filter box without any problem.

Alan Maglinte
Timonium, Maryland