66-1601 K&N X-Stream Top Filter

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K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters.
  • Air filter top adds filter area
  • Replaces metal factory filter lid with a lid with a built-in air filter top
  • High air flow with excellent filtration
  • Washable and reusable
Product StyleAccessories
Air Filter ShapeRound Lid
Air Filter MaterialCotton Gauze
Height1 in (25 mm)
Top StyleX-Stream
Outside Diameter16 in (406 mm)
Package Contents1 X-Stream Top Lid
Package Quantity1
Weight2.5 lb (1.2 kg)
Filter Re-Oiling Amount1.48 oz (44 ml)
Product Box Height16.8 in (427 mm)
Product Box Length16.5 in (419 mm)
Product Box Width2.2 in (56 mm)
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