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Vehicle Info NeededK&NPART NUMBER: 599-RU-3580
RU-3580 Round Tapered Universal Clamp-On Air Filter
$5299
Ships on 09/08/2026
Lowest Price Guarantee3'' (76 mm) Flange Diameter
Round Tapered Universal Clamp-On Air FilterFlange Inside Diameter: 3" (76 mm) Flange Length: 1.75" (44 mm) Flange Type: Centered Height: 5" (127 mm) Base Outside Diameter: 6" (152 mm) Top Outside Diameter: 4" (102 mm)
- Designed to increase horsepower and acceleration
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Malleable flanges
- One year limited warranty
Part TypeAir Filter
BrandK&N
Package Height5 in (127 mm)
Package Width7.2
Package Length7.2
Weight1.45 PG
Weight1.4 lb (0.6 kg)
Part CategoryPerformance Parts
Flange Length1.75 in (44 mm)
Top MaterialNone
ShapeRound Tapered
Flange Center To Center0 in (0 mm)
Carb/Air Horn Dia3 in (76.2 mm)
Top StyleRubber
Air Filter Large End Diameter6 in (152 mm)
Air Filter Bottom Measurement (In.)6.000 diameter
Air Filter Top Measurement (In.)4.000 diameter
Base Outside Diameter6 in (152 mm)
Frame DesignFlexible
Flange Angle0 degrees
Flanges1
QuantitySold individually
Overall Length5 in (127 mm)
MaterialRubber Base
Air Filter ShapeRound Tapered
Inner WireNo
Top Outside Diameter4 in (102 mm)
Oil IncludedYes
Flange TypeCentered
Filter Re-Oiling Amount0.88 oz (26 ml)
Air Filter StyleConical
Flange Inside Diameter3 in (76 mm)
Part FitmentUniversal
Inlet Flange Inside Diameter3 in (76.2 mm)
Flange Offset0 in (0 mm)
WashableYes
Vendor Part NumberRU-3580
Package Qty1
Package TypeEA
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