New K&N Air Filter #KNKA1287

New K&N Air Filter #KNKA1287

Brand: K&N
Part No: KNKA1287
Product Type: Air Filters
Availability: Out of Stock
Was $218.07 25% OFF

Additional product details

In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N High-Flow Air Filter was born. Five decades later, K&N is still innovating industry-leading filtration technology. In addition to performance air filters, K&N® now manufactures a variety of other protection and performance products, including air intake systems, oil filters & fuel filters, with a reputation for exceptional quality and customer service.

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.


  • 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 offer 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!


  • Filter Material: Cotton Gauze
  • Washable: Yes
  • Height: 70mm
  • Base Inside Diameter: 135mm
  • Base Outside Diameter: 165mm
  • Top Inside Diameter: 92mm
  • Top Outside Diameter: 121mm
  • Filter Re-Oiling Amount: 16ml
Make Model Year Range Capacity
Kawasaki KDX200 1989-2006 200
Kawasaki KDX200 SR 1989-1991 200
Kawasaki KDX220 1997-2006 220
Kawasaki KDX250 1991-1994 250
Kawasaki KLX250 1999-2008 250
Kawasaki KLX250R 1994-1996 250
Kawasaki KLX250R COMPETITION 1994-1996 250
Kawasaki KLX250S 2006-2007 250
Kawasaki KLX300(R) COMP 1997-1998 300
Kawasaki KLX300R 1997-2007 300
Kawasaki KLX650R 1993-2001 650
Kawasaki KX125 1987-1989 125
Kawasaki KX250 1987-1989 250
Kawasaki KX500 1987-2004 500