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K&N HD-1614 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   93 Customer Reviews
  • Designed to provide increased horsepower and torque
  • Pleated media provides a large filtration area offering long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Application specific base seal and sealing bead
  • Made in the USA for over 40 years
  • Washable & reusable, pre-oiled and ready to ride!
  • Million-Mile Limited Warranty
The K&N HD-1614 Air Filter fits some Harley Davidson FLHR Road King, Harley Davidson FLHTCU Electra Glide Ultra Classic, Harley Davidson FLHTCUL Electra Glide Ultra Classic Low, Harley Davidson FLHTCUTG Tri Glide Ultra, Harley Davidson FLHTK Electra Glide Ultra Limited, Harley Davidson FLHTK Ultra Limited, Harley Davidson FLHTKL Ultra Limited Low, Harley Davidson FLHX Electra Glide Special, Harley Davidson FLHX Street Glide, Harley Davidson FLHXS Street Glide Special, Harley Davidson FLRT Freewheeler, Harley Davidson FLS Softail Slim, Harley Davidson FLSTC Heritage Softail Classic, Harley Davidson FLSTF Fat Boy, Harley Davidson FLSTFB Softail Fat Boy Lo, Harley Davidson FLSTN Softail Deluxe, Harley Davidson FLTRU Road Glide Ultra, Harley Davidson FLTRX Road Glide, Harley Davidson FLTRXS Road Glide Special, and Harley Davidson FXSB Breakout models. See vehicle applications link for details.
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeUnique
Filter MaterialCotton Gauze
Height1.625 in (41 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleUnique Air Filters
Flange Length0.5 in (13 mm)
Width4.75 in (121 mm)
Length6.625 in (168 mm)
Top StyleMetal
Top MaterialSteel
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.23 oz (7 ml)
Product Box Height3.5 in (89 mm)
Product Box Length6.31 in (160 mm)
Product Box Width6.56 in (167 mm)
Inner WireNo

K&N HD-1614 Air Filter Product Reviews

Wednesday, December 13, 2017 - Part HD-1614
K&N filters are always of the best quality. This was shipped quickly and of course, very easy to install. Always proud to use K&N products.

Shelley Thomas
Las Cruces, New Mexico
Monday, November 13, 2017 - Part HD-1614
Great fit and price. Let's the bike breathe better with the K&N and slip ons, recommended ??

Nick Ibbotson
Birmingham, United Kingdom
Friday, October 20, 2017 - Part HD-1614
I'm very happy with my K&N air filter. I can tell the difference in power and responsive from my throttle.

Anthony Landis
Campbell, Ohio
Tuesday, September 26, 2017 - Part HD-1614
Prefect fit.

John Hepker
Pittsford, Michigan
Thursday, August 17, 2017 - Part HD-1614
Good Product. Fast shipping.

Charles Stanley
Charleston, West Virginia
Wednesday, August 16, 2017 - Part HD-1614
Great fit on my 2015 road glide. You can hear and feel the difference over stock filter.

Scott Peckham
Milwaukee, Wisconsin
Friday, August 11, 2017 - Part HD-1614
Great product.

James Obrinski
Olivet, Michigan