K&N 66-1401XP

Custom Assemblies > X-Stream Top Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.3 out of 5 stars   3 Customer Reviews
List Price: $116.48
Your Price: USD $74.99

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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 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 Contents1 X-Stream Top 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

Review part 66-1401XP
Friday, January 09, 2015 - Part 66-1401XP
Great quality product, living up to K & N'S reputation.

Jerry Berg
Wednesday, August 06, 2014 - Part 66-1401XP
Great product and arrived in perfect condition.

Tampa, Florida
Thursday, November 07, 2013 - Part 66-1401XP
Instant power. My car accelerates faster and runs better.