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KA-6003
$53.99 USD
MSRP $72.29 25.3% Off
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K&N KA-6003 Air Filter

Replacement Filters > Replacement Air Filter
  • Designed to provide increased horsepower and torque
  • Pleated media provides a large filtration area offering long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Application specific base seal and sealing bead
  • Made in the USA for over 40 years
  • Washable & reusable, pre-oiled and ready to ride!
  • Includes a 10-Year/Million-Mile Limited Warranty
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeTrapezoidal
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.73 oz (22 ml)
FlangesNone
Height0.875 in (22 mm)
Outside Length11.813 in (300 mm)
Outside Width5.875 in (149 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 StyleUnique Air Filters
Weight0.9 lb (0.4 kg)

Customer Feedback

I have always ran K&N products in my bikes and actually used to recommend them when I worked at a motorcycle shop years and years ago. As a stunt rider the tiniest inconsistency or lack of power can really throw my riding off, so running the highest quality oil and air intake filters is important. K&N keeps my motorcycle running strong and consistent, which keeps me confident and riding hard!

Leah Peterson
Los Angeles, CA
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
For one thing, I like the fact that the air filter will probably outlast the life of the bike. How could you go wrong with that ?!Installation was easy, only took about 10 minutes. I have used K&N before and was happy the last time I used it on my 1979 Kawasaki 650 SR.

Henry
Thiells, New York