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Replacement Filters > Replacement Air Filter

List Price: $66.14
Your Price: $51.99

You Save 21.4%


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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 Amount0.67 oz (20 ml)
Height0.75 in (19 mm)
Outside Length11.625 in (295 mm)
Outside Width7.375 in (187 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 StylePanel Air Filter
Weight0.9 lb (0.4 kg)

Customer Feedback

I have not gotten my filter yet, but I wanted to acknowledge that K&N did a great job getting a product out for my motorcycle. I ride a '08 Buell 1125R. Lisa Watson and the whole K&N crew did an awesome job coordinating with some Buell 1125 owners to get this product developed and out on the street. I, as a customer who has purchased approximately 20 K&N filters, am glad that your company does not forget about the lower production number vehicles. I put K&N filters on all of my vehicles and although I have not gotten the one for my Bike yet, I know that it will perform up to, or beyond my expectations, just as every K&N filter I have ever purchased has performed. Thanks, again for making this filter for my Bike and for the awesome service to your customers.

Best Regards,

Mike Milian
Naval Science Professor
State University New York Maritime College
Dear K&N,

Recently, I purchased a new Kawasaki ZX-10R. As usual for any vehicle, I also purchased the suitable K&N filter. However, instead of immediately installing it, I left it on the shelf and more-or-less forgot about it.

Now, the bike has approximately 2900 miles on it and it is suffering from lower than expected power output and piston blowby. I attribute this to the paper air filter that came in the bike.

I believe the problem is, as the paper filter initially blocks the entry of dirt into the engine, the combination of vacuum acting on the filter, vibration from the motorcycle's engine and the lack of a chemical adhesive (filter oil) allow dirt particles to eventually pass through the filter.

At this time, I sent the bike to the dealer for compression testing to verify the reduced performance.

When I get the bike back, the first thing I'm going to do is to install the K&N filter.

BTW, my other motorcycle, a Buell 1125R, is running perfect after 5K miles as I installed a K&N filter immediately after purchasing it.
Brian Crawford, Spring, Texas
Awesome product.  My Buell is a different bike!
Mike Nofi, Rohnert Park, California