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K&N HA-1187 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   6 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!
  • 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 Amount0.9 oz (27 ml)
Height5 in (127 mm)
Inner WireNo
Inside Length4.75 in (121 mm)
Inside Width2.25 in (57 mm)
Outside Length6 in (152 mm)
Outside Width3.5 in (89 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.25 in (184 mm)
Product Box Length6.5 in (165 mm)
Product Box Width6.5 in (165 mm)
Product StyleOval Air Filter
Top Material/FinishNone
Top StyleRubber
Weight0.9 lb (0.4 kg)

K&N HA-1187 Air Filter Product Reviews

Saturday, May 7, 2016 - Part HA-1187
Love, Love, Love these filters! I have them on both my bikes and my car .

Michael Ruby
Thursday, April 28, 2016 - Part HA-1187
Super fast shipping and a very fair market price. Item was received in excellent condition. I would highly recommend this company and their products. They even included a really cool K&N Cap with my order with Free Shipping. I would order again and highly recommend to friends.

Barkley Bell
Beebe, Arkansas
Monday, July 13, 2015 - Part HA-1187
Works very well.

Rich Loch
Pittsburge, Pennsylvania
Thursday, July 2, 2015 - Part HA-1187
K&N filters are the best you can buy. They are my only choice in my car, truck and motorcycle. Love them and would not own anything that I could not install. K&N are super sweet filters they add horsepower, idles better, more get up and go, better mpg also. Thanks K&N PRODUCTS.

Amite, Louisiana
Monday, June 15, 2015 - Part HA-1187
My air filter was delivered quickly and dropped right in per the instructions which were dead-on accurate for my Honda Shadow VT1100C. I have used K&N filters over the years on different applications and have always been pleased with their performance.

Kevin Kortsch
Milwaukee, Winsconsin
Monday, September 8, 2014 - Part HA-1187
Had 2 into one V&H pipes & re-jetted carbs at Honda on my bike, '05 VT1100C2 Shadow Sabre, sounded good but was still missing some power, recent oil change to K&N oil filter and air filter, the air flow was the fix, more torque, more top end power. Fuel mileage should be better also, if I would ever ride at a normal speed.

Reynoldsburg, Ohio