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Vehicle Info NeededK&NPART NUMBER: 599-RU-4870
RU-4870 Round Tapered Universal Clamp-On Air Filter
$6899
Ships on 09/08/2026
Lowest Price Guarantee2.75'' (70 mm) Flange Diameter
Round Tapered Universal Clamp-On Air FilterFlange Inside Diameter: 2.75" (70 mm) Flange Length: 2" (51 mm) Flange Type: Centered Height: 6.5" (165 mm) Base Outside Diameter: 6" (152 mm) Top Outside Diameter: 5" (127 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 Height6.5 in (165 mm)
Package Width6.7
Package Length11.1
Weight1.4 PG
Weight1.2 lb (0.5 kg)
Part CategoryPerformance Parts
Flange Length2 in (51 mm)
Top MaterialNone
ShapeRound Tapered
Carb/Air Horn Dia2.75 in (69.85 mm)
Top StyleRubber
Air Filter Large End Diameter6 in (152 mm)
Air Filter Bottom Measurement (In.)6.000 diameter
Air Filter Top Measurement (In.)5.000 diameter
Base Outside Diameter6 in (152 mm)
Frame DesignFlexible
Flange Angle0 degrees
Flanges1
QuantitySold individually
Overall Length6.5 in (165.1 mm)
MaterialRubber Base
Air Filter ShapeRound Tapered
Top Outside Diameter5 in (127 mm)
Oil IncludedYes
Flange TypeCentered
Filter Re-Oiling Amount1.24 oz (37 ml)
Air Filter StyleConical
Flange Inside Diameter2.75 in (70 mm)
Inlet Flange Inside Diameter2.75 in (69.85 mm)
Flange Offset0 in (0 mm)
WashableYes
Vendor Part NumberRU-4870
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
