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DU-1004
$70.99 USD
MSRP $95.69 25.8% Off
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K&N DU-1004 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 ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.59 oz (47 ml)
FlangesNone
Height1.25 in (32 mm)
Outside Length11.5 in (292 mm)
Outside Width9.063 in (230 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height15.06 in (383 mm)
Product Box Length11.06 in (281 mm)
Product Box Width2.34 in (60 mm)
Product StyleUnique Air Filters
Weight1.9 lb (0.9 kg)

Customer Feedback

I have air and oil filters in my Jeep, Ducati and Goldwing. You notice the performance when you replace paper filters with these. Greatest product on the planet. Helps with the longevity for the engine. No struggling with oil clamps that don't work. The nut design is a time saver and makes clean up easy.

Mitchell Cortez
Louisiana
I have air and oil filters in my Jeep, Goldwing and now my Ducati. The first things I change when I purchase a vehicle. Best product on the planet. Great performance and helps with the longevity of the engine.

Mitchell Cortez
Louisiana
I have air and oil filters in my Goldwing, Ducati and my Jeep. Great product.

Mitchell Cortez
Louisiana