$89.99 USD
MSRP $121.00 25.6% Off
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K&N SU-1409 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   4 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 SU-1409 Air Filter fits some Suzuki Boulevard BOSS C90T, Suzuki Boulevard C90T, Suzuki Boulevard M90, Suzuki C1500BT Intruder, Suzuki VL1500BT Intruder, and Suzuki VZ1500 Boulevard 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 ShapeUnique
Filter MaterialCotton Gauze
Height0.875 in (22 mm)
Package Contents2 Air Filters
Package Quantity2
Product StyleUnique Air Filters
Outside Length7.5 in (191 mm)
Outside Width4.781 in (121 mm)
Weight1 lb (0.4 kg)
Product Box Height8.5 in (216 mm)
Product Box Length8.4 in (213 mm)
Product Box Width3.63 in (92 mm)
Warranty1,000,000 Miles/10 Year

K&N SU-1409 Air Filter Product Reviews

Friday, June 1, 2018 - Part SU-1409
The description of the item was helpful. Very fast delivery. The filters were an exact fit for the oem filters in my 2013 Suzuki M90.

David White
Ottawa, Canada
Monday, May 7, 2018 - Part SU-1409
I do think that you should have included all of the gaskets needed for the air filter instead of having me take the old one out of the old filter. Gaskets need replacement once in a while also and for $90 I wish it had all the parts I needed

Brian Tidwell
Crawfordville, Florida
Wednesday, January 3, 2018 - Part SU-1409
La calidad y desempeño de los productos K&N son sobresalientes, valió la pena la espera, felicitaciones a todo el equipo de K&N que en verdad toman en cuenta la opinión del consumidor. Disfrutaré inmensamente por mucho tiempo y muchos kilómetros los nuevos filtros en mi máquina que son una mejora en desempeño, ahorro de combustible.

JC Alvarez