K&N

K&N Engineering, of Riverside, California, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business over 35 years ago, K&N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing. Today, K&N exists as both the sales and brand leader for performance filters, and maintains a stocking catalogue of over 3,500 part numbers, including an extensive line of both factory replacement drop-in filters, FIPK (Fuel Injection Performance Kit) applications, and its line of innovative Performance Gold oil filters.

• Overall Rating: 4 out of 5
  K&N air filter, February 04, 2008
   from Fletcher, NC

  Appearance:		4 out of 5
  Ease of Use/Installation:		5 out of 5
  Quality:		5 out of 5
  Performance:		4 out of 5

  • Pros: did notice a difference, more oull low end.
  "even better feel after gibson exhaust was in stalled. great combo."

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• Overall Rating: 5 out of 5
  December 20, 2007
  

  Appearance:		5 out of 5
  Ease of Use/Installation:		5 out of 5
  Quality:		5 out of 5
  Performance:		5 out of 5

  "It is a great buy and an awsom product. It is very easy to install too."

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• Overall Rating: 5 out of 5
  Purchase of a lifetime!....really!, December 17, 2007
  By leoj  from Phoenix, AZ

  Appearance:		5 out of 5
  Ease of Use/Installation:		5 out of 5
  Quality:		5 out of 5
  Performance:		5 out of 5

  • Pros: never have to replace air filter again!
  • Cons: none
  "Im very excited about my purchase of this k&n air filter. When I go to get my oil changed, I will never again have to hear, "It looks like you need to change your air filter... " Now if I could eliminate the other items they're always trying to sell us on"