Replacement Air Filter
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K&N Replacement Air Filter

Part No. 33-2332 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

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:1.188 in
Material:Cotton Gauze
Outside Length:10.5 in
Outside Width:10.5 in
Shape:Panel

REVIEW SNAPSHOT®

by PowerReviews
K&NReplacement Air Filter
 
4.7

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (5)
  • Durable (3)
  • High-performance (3)

Cons

No Cons

Best Uses

  • Large cars (3)
    • Was this a gift?:
    • No (3)

Reviewed by 6 customers

Displaying reviews 1-6

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5.0

Best filters

By 

from Rochester, NY

About Me Auto Enthusiast, Casual Driver

Verified Buyer

Pros

  • Always A Great Fit
  • Easy To Use
  • High-Performance

Cons

  • None

Best Uses

  • Large Cars
  • Small Cars
  • Trucks

Comments about K&N Replacement Air Filter:

Buy one for every car I have. Always the highest quality, great product

  • Was this a gift?:
  • No

Comment on this reviewHelp Icon

 
5.0

Perfect fit

By 

from Atlanta, GA

About Me Casual Driver

See all my reviews

Verified Buyer
Helpful Reviewer

Pros

  • Easy To Use

Cons

    Best Uses

      Comments about K&N Replacement Air Filter:

      Came quickly. Easy to install, fit perfectly on my BMW 2009 328i. Saved tons of money doing it myself.

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

       
      4.0

      great fit good performance

      By 

      from boston ma

      About Me Auto Enthusiast

      See all my reviews

      3 or more reviews submitted

      Pros

      • Durable

      Cons

        Best Uses

        • Large Cars

        Comments about K&N Replacement Air Filter:

        quality stuff

        • Was this a gift?:
        • No

        Comment on this reviewHelp Icon

        (1 of 1 customers found this review helpful)

         
        5.0

        It does save gas!!!!!

        By 

        from Davie,Fl

        Verified Buyer

        Pros

        • Easy To Use
        • High-Performance

        Cons

          Best Uses

            Comments about K&N Replacement Air Filter:

            It does save gas!!!!!!!!

            Comment on this reviewHelp Icon

            (1 of 1 customers found this review helpful)

             
            4.0

            Good Product

            By 

            from Buffalo, NY

            Verified Buyer

            Pros

            • Durable
            • Easy To Use
            • Long lasting
            • Perfect Fit
            • Reusable

            Cons

            • Expensive

            Best Uses

              Comments about K&N Replacement Air Filter:

              Fit perfectly. Use in all my vehicles, but not too sure about the improvement in MPG or horsepower. It will last forever and is very easy to clean

              • Car & Truck:
              • Auto Enthusiast, Mechanic

              Comment on this reviewHelp Icon

              (2 of 2 customers found this review helpful)

               
              5.0

              Noticable improvement.

              By 

              from Yucca Valley, CA

              Verified Buyer

              Pros

              • Durable
              • Easy To Use
              • High-Performance

              Cons

                Best Uses

                • Large Cars
                • Small Cars
                • Trucks

                Comments about K&N Replacement Air Filter:

                Noticeable improvement in acceleration.
                Lifetime use and wash-ability is money saving advantage.

                • Car & Truck:
                • Auto Enthusiast, Competitive Driver

                Comment on this reviewHelp Icon

                Displaying reviews 1-6

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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.