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K&N HA-1801 5.0 out of 5 stars 4 Customer Reviews
Replacement Filters > Replacement Air Filter

List Price: $73.76
Your Price: $57.99

You Save 21.4%


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

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

[More Information on K&N Replacement Air Filters]
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.96 oz (28 ml)
Height0.75 in (19 mm)
Outside Length9.375 in (238 mm)
Outside Width9.063 in (230 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Weight0.8 lb (0.4 kg)

Product Reviews

  Tore my 2005 wing down on Dec 29, after looking at the stock filter I decided to go with a K&N. Ordered it on the 29th, It shipped on the 30 and I had it in my bike with the bike back together on Jan 4. I hope to get at least another 30,000 miles before I have to take it out to clean. Great service for a great product.
David L Rosenquist Lavon, Texas
  Simply the best air filters this world has to offer. I've put K&N Filters in everything I've ever owned that had an engine and they made a filter for it. Wish more companies built things to last most people's life time instead of the planned obsolesence path.
Scott M. Johnson Sugar Land, Texas
  I look forward to getting this installed in my 2010 gl1800. Had one on my other Goldwing. Worked out great & the hat was nice also.
William Karlberg Illinois
  One nice thing I like about your product is you can go 50,000 miles without cleaning it which is very difficult to replace the filter on the Honda Goldwing. Go on YouTube and see how difficult it is. I also have them on all 3 of my vehicles. Thank you.
Bernie Massachusetts
  Quality product and service. Received within days of placing order.
Bob Pulver Hammonton, New Jersey