K&N parts matching Fram CA11431 air filter

The Fram CA11431 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Fram air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Tom Gorr, Batavia, Illinois
All vehicles in our family for the past 16+ years have been switched over K&N at the first scheduled filter change or earlier. Why? They work as advertised, are fairly priced, and K&N backs you up if your car's mfr gives you a warranty hassle. I will continue to use them for as long as I am driving and my kids will continue the practuce. Thank you for a quality product and great customer service...now start making cabin air filters for my vehicles asap :)
Paul Stech, Massachusetts
Bought this for the new car and immediately felt the difference. The Dodge Dart is a very European type small engine kind of boggy, kind of stall prone at low revs. After changing to the K&N air cleaner the low end on the engine became much stronger and a bit more throaty. The acceleration seems to be much easier and surprisingly quicker. I am very impressed. This is the third K&N filter I have purchased and will soon get another for my daughter's new car.
Ryan Wolff, New York
Definitely noticed an audible difference and some torque gain. Haven't driven enough lately to compute any possible mpg increase. Definitely a good investment though .
33-2491 K&N 33-2491 Replacement Air Filter
List Price: $78.19
Your Price: $50.99