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K&N 33-2331 4.8 out of 5 stars 4 Customer Reviews
Replacement Filters > Replacement Air Filter

List Price: $74.53
Your Price: USD $50.99

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33-2331
 
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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 Amount1.25 oz (37 ml)
Height1.188 in (30 mm)
Outside Length16.813 in (427 mm)
Outside Width5 in (127 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height17.19 in (437 mm)
Product Box Length8.31 in (211 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.1 lb (0.5 kg)


Product Reviews


  As always awesome product.. Run in all my toys... Thanx
Tim Maloney Lodi, California
  I installed this filter on my '08 VW Rabbit in no time. My first time replacing something by myself in my own car and it was actually fun. I gained about 10 horse power and I'm very confident driving. Super cool stuff and yes yes yes I will be back to buy more.
Adam Overland Park, Kansas
  Based on a long history of using K&N, I replaced my wife's VW Bug. The instructions were limited as VW has an interesting location for the air filter (under the VW engine cover). Popping the cover took some time. Once popped, then a couple of screws later I had the filter replaced. I am less than a month on the new air filter so can't comment yet on how well it is working.
Mike Saluto Temple, Texas
  Bought it for a 2013 Volkswagen Passat 2.5L 5cyl. Not only did it make my car sound SOOOO much better, but it increased the power significantly. Also, I drive a little hard and I use to get about 8-12 mpg in the Brooklyn city. Now my average is 16.5 after driving it really hard. This is the best thing I ever bought for my car, and it only cost me about $50. Definitely reccomend everyone to put this in their car, not only for the power and sound, but for the gas savings. This filter will pay itself off just in gas money. Definitely putting this in all my cars!!!
DippingNYC Brooklyn, New York