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K&N HD-0800 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   41 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-0800 Air Filter fits some Harley Davidson FLHRSE3 Screamin Eagle Road King, Harley Davidson FLHTCSE2 Screamin Eagle Electra Glide 2, Harley Davidson FLHTCUSE2 Screamin Eagle Ultra Classic Electra Gli, Harley Davidson FLSTFI Fat Boy F/I 15th Anniv., Harley Davidson FLSTFSE Screamin Eagle Fat Boy, Harley Davidson FLTRSEI2 Screamin Eagle Road Glide 2 F/I, Harley Davidson FXDSE Screamin Eagle Dyna, Harley Davidson FXDSE2 Screamin Eagle Dyna, and Harley Davidson FXSTSSE Screamin Eagle Softail Springer 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 ShapeRound Tapered
Base Outside Diameter6.25 in (159 mm)
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.37 oz (11 ml)
Height2.125 in (54 mm)
Inner WireNo
Package Contents1 Air Filter
Package Quantity1
Product Box Height3.5 in (89 mm)
Product Box Length6.31 in (160 mm)
Product Box Width6.56 in (167 mm)
Product StyleUnique Air Filters
Top MaterialZinc
Top Outside Diameter5.5 in (140 mm)
Top StyleMetal
Weight1.5 lb (0.7 kg)

K&N HD-0800 Air Filter Product Reviews

Thursday, April 6, 2017 - Part HD-0800
Fast and easy services with quality products.

Bradley Kean
Badgers Quay, Canada
Monday, March 20, 2017 - Part HD-0800
Was looking for a replacement air filter element for a aftermarket intake on my 2014 Iron 883 and with the specs on the website, I was able to find one that would work.

Will Smith
Alamosa, Colorado
Tuesday, December 6, 2016 - Part HD-0800
Just a seat of the pants evaluation, but has improved the performance of me '06 Road Glide. I have noticed less coughing and sputtering. It was nice that it came pre-saturated.

Mark Lindstrom
Gilbert, Arizona
Friday, November 25, 2016 - Part HD-0800
I have been using K&N Filters since 1969. Not once has their products disappointed. I use only their products in my cars and motorcycles. What has impressed me the most is that the air cleaners always fit, do a great job and they have never taken the shortcuts that most manufacturers do. As long as I'm wrenching, they will always be in my vehicles. Kelly

Kelly Davis
Gig Harbor, Washington
Monday, October 31, 2016 - Part HD-0800

Danny Melton
Mosheim, North Carolina
Monday, September 26, 2016 - Part HD-0800
Everything was as stated. No problems.

Glenn Davis
Muir, Pennsylvania
Wednesday, August 3, 2016 - Part HD-0800
Competitive pricing & quick delivery. What else can I say?

Michael C Gossman
Westminster, Maryland