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K&N RD-4669 Universal Air Filter

Universal Air Filters > Universal Air Filter
  • Low restriction
  • Washable and reusable
  • Outstanding filtration
  • Clamp-on design
K&N Oval Style Stacks for “Late Type” Hilborn Siamese Stacks - These filters are designed to be used with stock, uncut, Siamesed ram tubes. Comes with removable aluminum top plate. To install, push Ram Tubes through rubber base and clamp at desired height. Oval top plate measures 9"L x 5 1/2"W, total height is 6 3/4". As with all K&N air filters, these are washable and reusable. Simply use K&N oil and cleaner to service your filter.


Product Specifications

Air Filter ShapeOval
Base Outside Length9 in (229 mm)
Base Outside Width5.5 in (140 mm)
Filter MaterialCotton Gauze
Flange Center to Center2.867 in (73 mm)
Flange Inside Diameter2.75 in (70 mm)
Flange Length0.625 in (16 mm)
Flange Type0
Height6.25 in (159 mm)
Inner WireNo
Outside Length9 in (229 mm)
Outside Width5.5 in (140 mm)
Package Contents4 Air Filters
Package Quantity4
Product Box Height6.88 in (175 mm)
Product Box Length9 in (229 mm)
Product Box Width5.5 in (140 mm)
Product StyleDual Flange Oval Universal Air Filter
This Product Includes4 Filters
Top Material/FinishNone
Top Outside Length9 in (229 mm)
Top Outside Width5.5 in (140 mm)
Top StyleRubber
Weight7.6 lb (3.4 kg)

K&N RD-4669 Universal Air Filter Product Reviews