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 :)
Bad2dabone , Pennsylvania
Car was less than one year old when I purchased the K&N filter. I noticed the filter gave my car a boost of power from a dead stop and shifted more smoothly getting on the highway, along with a few extra miles per gallon. I will have one in all my future cars and it's worth the extra you pay because you will never have to buy another one, just clean it every 50,000 miles. Drop what you are doing and order one!
Chris Jeffries, Colorado Springs, Colorado
This is my second K&N Air Filter. It works as advertised. I recently did a lot of driving in the country and ended up with pebbles, dirt and debris in my filter. It was nice to be able to just wash it out, oil it, and put it back in, instead of buying a new one. It's an investment up front, but I expect to have my car for well over 100,000 miles, so I know I will save money on filters in the long run.
33-2491 K&N 33-2491 Replacement Air Filter
List Price: $78.19
Your Price: $50.99