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KA-1406
$64.99 USD
MSRP $87.59 25.8% Off
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K&N KA-1406 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   6 Customer Reviews
  • 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®
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.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeTrapezoidal
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.54 oz (16 ml)
FlangesNone
Height0.875 in (22 mm)
Outside Length11.25 in (286 mm)
Outside Width4.75 in (121 mm)
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Weight0.8 lb (0.4 kg)

K&N KA-1406 Air Filter Product Reviews

Tuesday, April 26, 2016 - Part KA-1406
Ordered the KA-1406 for my Kawasaki Concours. Order went smooth and I had the air filter within a few days. Installing the air filter was easy and the bike runs great with it installed. The experience was great and when I do buy another one, for my next bike, I will definitely order K&N again. In fact, I will be pulling the stock air filter our right away and installing a new K&N.

Mike Boehm
California
Wednesday, April 6, 2016 - Part KA-1406
As always, K&N Filters are my first option to buying replacement filters for my car or bike. This is probably the 8th filter I have bought to up my performance and keep it running well for a lifetime. K&N is the go to brand for performance products in my family.

Roland
Katy, Texas
Tuesday, August 26, 2014 - Part KA-1406
Easy to install, speedy shipping and best of all, it was 'on sale!'. K&N's price was cheaper than the motorcycle store's price for the same filter.

Keith
Virginia
Thursday, August 7, 2014 - Part KA-1406
Great product. Great price. Great performance.

Erik Olson
Seattle, Washington
Tuesday, February 25, 2014 - Part KA-1406
After replacing the air filter two times with the Kawasaki OEM filter at a cost of over $60 each, it was recommended by other riders to try the K&N exact replacement for my bike. purchased the KA-1406 filter which came pre-oiled and with a tube of the sealing edge grease ready to install as a washable replacement so I'll never need to replace the air filter again.This K&N is an exact replacement for my 2012 Concours 1400 and installed with no problem. Immediately I noticed an improved idle and more power under lower RPMs. Thanks for making a great product.

Kevin Martin
Massachusetts
Tuesday, November 12, 2013 - Part KA-1406
Excellent service and great parts.

David
California