Replacement Air Filter
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K&N Replacement Air Filter

Part No. 33-2256 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:1.125 in
Material:Cotton Gauze
Outside Length:12.063 in
Outside Width:4.625 in
Shape:Panel

REVIEW SNAPSHOT®

by PowerReviews
K&NReplacement Air Filter
 
5.0

(based on 1 review)

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    (1)

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Reviewed by 1 customer

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(2 of 4 customers found this review helpful)

 
5.0

AMG Mercedes Best Friend!

By 

from Bellbrook Ohio

About Me Auto Enthusiast

Verified Buyer

Pros

  • High-Performance

Cons

    Best Uses

    • Large Cars
    • Small Cars

    Comments about K&N Replacement Air Filter:

    Use two of the Filters on my C32 AMG Mercedes. Very Happy!

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

    Do you have questions about this product?

     

    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

    1 Question | 1 Answer
    Displaying question 1
    • Q:

      do you get 1 or 2 for this price
      Asked on 7/14/2013 by scman111

      1 answer

      • CUSTOMER CARE

        A:

        The K&N Panel Type Cotton Gauze Air Filter (Part No. 33-2256) is sold individually. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

        Answered on 7/14/2013 by Steve from AAP
    Displaying question 1

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