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K&N 66-1401XP 4.3 out of 5 stars 3 Customer Reviews
Custom Assemblies > X-Stream Top Filter

List Price: $116.48
Your Price: USD $78.99

You Save 32.2%


Not in stock.
  Will ship as soon as it becomes available.

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 Specifications

Air Filter ShapeRound Lid
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.92 oz (27 ml)
Height1 in (25 mm)
Outside Diameter14 in (356 mm)
Package Contents1AF LID
Package Quantity1
Product Box Height15.13 in (384 mm)
Product Box Length15.38 in (391 mm)
Product Box Width2.25 in (57 mm)
Product StyleAccessories
Top Material/FinishChrome
Top StyleMetal
Weight1.7 lb (0.8 kg)

Product Reviews

  Great quality product, living up to K & N'S reputation.
Jerry Berg Minnesota
  Great product and arrived in perfect condition.
Dennis Tampa, Florida
  Instant power. My car accelerates faster and runs better.
Jon Pennsylvania