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HD-2078
$52.99 USD
MSRP $71.79 26.2% Off
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K&N HD-2078 Air Filter

Replacement Filters > Replacement Air Filter
  • 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!
  • Includes a 10-Year/Million-Mile Limited Warranty
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 ShapeOval
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.86 oz (25 ml)
FlangesNone
Height3 in (76 mm)
Inner WireNo
Inside Length8.375 in (213 mm)
Inside Width4.375 in (111 mm)
Outside Length9.75 in (248 mm)
Outside Width5.625 in (143 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height3.63 in (92 mm)
Product Box Length8.5 in (216 mm)
Product Box Width8.5 in (216 mm)
Product StyleOval Air Filter
Top Material/FinishNone
Top StyleOpen
Weight1.1 lb (0.5 kg)

Customer Feedback

THE K&N AIR FILTER THAT I ORDERED WAS SHIPPED OUT AND RECEIVED IN A TIMELY MATTER. I WOULD RECOMMEND IT TO ANYONE LOOKING TO UPGRADE FROM THEIR STOCK FILTER TO A HIGH PERFORMANCE FILTER. AWESOME FILTER!! THIS WILL GO ON MY 2013 HARLEY DAVIDSON STREETGLIDE.

Mike Miston
Michigan
Fast delivery. Chrome finish is a plus. The external socket fitting will make an easy removal on my next oil change. I trust the engineering K & N designs into their products to filter out contaminates to protect my 2006 Harley Davidson 35th Anniversary superglide motorcycle.

Michael Snow
Chicago, Illinois
I have used K&N filters for all of my Harley Davidson applications. I just replaced the HD filter with this and am pleased as usual.

Bill White
Hot Springs, Arkansas