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: 5 out of 5
  Easy Fuel saving horsepower adding solution, December 10, 2007
  By chuck  from Norwich, CT

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

  • Pros: about 1/4 of the size of the original product, last a lifetime literally
  • Cons: the reconditioning of the filter every 3 months to 6 months
  "Its a great way to five your engine an easier breathing apparatus. My fuel econmomy boosted by about 50 miles more to the tank and i gained a few horsepower. Now when the reconditioning takes place make sure you have plenty of time to do it right otherwi"