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K&N KA-1709 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   12 Customer Reviews
  • 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!
  • Million-Mile Limited Warranty
The K&N KA-1709 Air Filter fits some Kawasaki VN1700 Vulcan Classic, Kawasaki VN1700 Vulcan Classic LT, Kawasaki VN1700 Vulcan Nomad, Kawasaki VN1700 Vulcan Vaquero, Kawasaki VN1700 Vulcan Vaquero ABS, Kawasaki VN1700 Vulcan Voyager, and Kawasaki VN1700 Vulcan Voyager ABS models. See vehicle applications link for details.
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
Height1 in (25 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleUnique Air Filters
Weight1.5 lb (0.7 kg)
Filter Re-Oiling Amount0.51 oz (15 ml)
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)

K&N KA-1709 Air Filter Product Reviews

Friday, November 17, 2017 - Part KA-1709
I have used K&N filters in past vehicles and never really paid too much attention to the performance aspect. But that all changed when I installed a K&N filter in my 2016 Kawasaki Vaquero 1700 motorcycle. I always suspected the bike ran rich. I also experienced a little lag or flat spot when hitting the gas in 2nd gear. I had considered installing a programmable ECU and a slip-on exhaust. But first, I wanted to improve the air flow into the bike without digging deep into my wallet. Man, am I glad I did! After installation of this filter, I experienced immediate improvements over the stock paper filter. Crisper throttle response and an almost elimination of the 2nd gear lag or flat spot. The next day my wife and I took a ride up the hill into the mountains and man was I pleased. Higher RPMs between shifts and a HUGE improvement in pulling power up the hills. In addition, there was no need to downshift during the climbs. I have NEVER experienced this type of improvement with an air filter like this before. I now have a pair in my 370Z and will also be installing them in my Armada and Titan.

Richard Russell
Sacramento, California
Monday, August 21, 2017 - Part KA-1709
Very has better top end.

Joe Skinner
Edwardsville, Illinois
Monday, August 7, 2017 - Part KA-1709
Quick delivery, easily installed and seems to breathe better. Thanks...

Stuart Barrett
Panama City Beach, Florida
Tuesday, March 14, 2017 - Part KA-1709
Easy install, gives more power.

John Becker
Auburn, Washington
Monday, March 6, 2017 - Part KA-1709
This is the 2nd filter I have purchased: the service is great and the filter is amazing. You can tell an immediate difference in performance on my 1700 Vulcan Voyager. I also purchased one for 900 vulcan. Love it. Thanks!

Doug Finch
Salina, Kansas
Friday, October 14, 2016 - Part KA-1709
Added the K&N filter as part of my Kawasaki Vaquero 1700 performance upgrades. The difference is awesome.

Hiram Nieves
Killeen, Texas
Monday, February 8, 2016 - Part KA-1709
Shipping was fast, fit perfectly.

Larry Quick
Boynton Beach, Florida