Air Filters
Air Fil Duc St2/st4
Part # DU-9098
$106.99
NY: 0
National: 1
- —Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit
- —Fuel-management modifications are not required for increased performance
- —Pleated media provides a large filtration area offering long service intervals
- —Washable and reusable, pre-oiled and ready to ride
- —Designed to provide increased performance
- —Made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Length8.25"
TypeOE Replacement
Product NameAir Filter
FeaturesWashable
Filter Height1.188"
Color/FinishBlack
Color/FinishRed
Riding StyleStreet
UnitsEach
Base ColorRed
ModelHigh-Flow
Filter Media MaterialCotton Gauze
Filter ShapePanel
Width8.27"
Weight0.13 lbs
Dimensions (L x W x H)15.35" x 10.62" x 1.77"
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Not sure it fits? Call our Harley techs at 607-654-7431.









































































































