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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   9 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®
The K&N KA-1406 Air Filter fits some Kawasaki 1400GTR, Kawasaki ZG1400 Concours, Kawasaki ZG1400 Concours ABS, Kawasaki ZX14R Ninja, and Kawasaki ZZR1400 models. See vehicle applications link for details.
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
Height0.875 in (22 mm)
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Product StyleUnique Air Filters
Outside Length11.25 in (286 mm)
Outside Width4.75 in (121 mm)
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.54 oz (16 ml)
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)

K&N KA-1406 Air Filter Product Reviews

Saturday, November 18, 2017 - Part KA-1406
Works amazing and fits perfectly. By far the best filter on the market.

Tanis Loomis
Canon City, Colorado
Tuesday, January 24, 2017 - Part KA-1406
I have had a K&N on my 05 Goldwing from the first air filter change. Now with over 130000 miles. Now putting one on the 2013 Kawasaki C14 at first air filter change.

Ken Skinner
Winder, Georgia
Saturday, August 20, 2016 - Part KA-1406
I have always put K&N replacement filters in my cars and motorbikes, they are the best in the world. I get great fuel economy and the sound is great. I have just put a filter in my Kawasaki zzr1400 and my Porsche. Great service as always. Thank you.

Colin Dodds
Cumbria, United Kingdom
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
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.

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.

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

Erik Olson
Seattle, Washington