K&N parts matching Fram CA9646 air filter

The Fram CA9646 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
Steve, Rhode Island
Fit perfect - works well.
Franz Reisch, United States
Great product, I've used them on all of my vehicles for years.
Carolyn Reisch, O'Fallon, Missouri
Best air filter out there!
33-2337 K&N 33-2337 Replacement Air Filter
List Price: $95.99
Your Price: $61.99