Replacement Air Filter
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K&N Replacement Air Filter

Part No. 33-2252 Warranty Details  

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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 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.

Product Features:
  • This is the last air filter your vehicle will ever need!
  • 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┬«
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Height:1 in
Material:Cotton Gauze
Outside Length:11.375 in
Outside Width:5.875 in
Shape:Panel

REVIEW SNAPSHOT®

by PowerReviews
K&NReplacement Air Filter
 
4.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)

Cons

No Cons

Best Uses

  • Small cars (3)
  • Trucks (3)
    • Reviewer Profile:
    • Auto enthusiast (3), Mechanic (3)
    • Was this a gift?:
    • No (3)

Reviewed by 3 customers

Displaying reviews 1-3

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(2 of 4 customers found this review helpful)

 
4.0

Power you can feel

By 

from Mpls, mn

About Me Auto Enthusiast, Casual Driver, Mechanic

Pros

  • Easy To Use
  • High-Performance

Cons

    Best Uses

    • Large Cars
    • Small Cars
    • Trucks

    Comments about K&N Replacement Air Filter:

    I've always trusted K&N. Great performance results. Power you can feel throughout entire RPM. For some reason since I install this filter my car seems to be having slight issue starting. Takes about 1 seconds longer to start now. Had a cheap $15 filter before. May be due to more air flow and not in "choking" mode during startup. Like a snow blower needs to be in "choke" mode to start and after that you have to switch into "RUN".

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

    (2 of 4 customers found this review helpful)

     
    5.0

    K&N rocks

    By 

    from Massachusetts

    About Me Auto Enthusiast, Mechanic

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Durable
    • Easy To Use
    • High-Performance
    • Lightweight
    • Versatile

    Cons

      Best Uses

      • Small Cars
      • Trucks

      Comments about K&N Replacement Air Filter:

      I replace all my stock air filters with K&N

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

      (2 of 4 customers found this review helpful)

       
      5.0

      Great purchase..would recommend

      By 

      from sanford nc

      About Me Auto Enthusiast, Mechanic

      See all my reviews

      Ask me a question

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Easy To Use
      • Lightweight
      • No cleaning for 50k
      • Versatile

      Cons

        Best Uses

        • Have used for 10 years
        • Large Cars
        • Small Cars
        • Trucks

        Comments about K&N Replacement Air Filter:

        Ive had one of these in my 2001 F-150 since 2003, Ive put 75k miles on my truck since then and only cleaned the filter and reoiled once..It gave me about 2 mpg better fuel mileage and a noticeable boost in power when you kick into passing gear.. No more worrying about changing your air filter every other oil change..I highly recommend this filter to anyone for use in any vehicle.I recently purchased a 2003 toyota corolla and put a new K & N air filter in it..I went from 32mpg up to 35 mpg and can also tell a difference in acceleration and over all performance.. I plan to purchase one for my motorcycle as well to see if i can improve my mpg on it as well.. Great product..

        • Was this a gift?:
        • No

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        Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.