K&N parts matching Fram CA7640 air filter

The Fram CA7640 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
Garrett, Indiana
Great filter. Fits perfectly and allows my truck to breathe much better than before. I've had K&N filters in all my vehicles and will continue to do so.
Bob Brown, Olathe, Kansas
I just installed a new K&N Air Filter And I'm very pleased with the performance. I can't believe the gas savings.
Mark R Billings, Sacramento, California
After 270k miles on my 2001 Dodge Cummins 5.9L the high performance filter keeps my truck healthy and happy. I found a small amount of dirt perhaps passing thru the filter. K&N replaced the filter for me no questions asked. If I can get another 270k out of this one with no major repairs I will be sooo happy. The truck runs like a greyhound. I've run k & n for 30 plus years from the tip of Baja, thru the Rubicon trail and glying like a maniac across Hlamis and as a born n raised Dessert Rat. I will never run any other type of filter that's never ever. K & N is a outstanding company providing serious filtration to everybody. THANK YOU FOR YOUR OUTSTANDING PRODUCT REPRESENTATION AND AN AWESOME TEAM! K&N customer 'til the end.........
33-2056 K&N 33-2056 Replacement Air Filter
List Price: $137.19
Your Price: $88.99