K&N parts matching Fram CA9951 air filter

The Fram CA9951 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
Steffen Wippler, Bretzfeld, Germany
Schnelle Lieferung alles top absolut empfehlenswert.
Revan Ramsden, Sheffield, United Kingdom
Definitely works, smoothed tick over and top end power gains, slightly more torque too. Arrived next day, cannot fault.
Dylan Lalisel , Coutances, France
Produit simple à monter, pas de modification à faire, la voiture respire mieux, je recommande pour sa durabilité essentiellement. BMW 116i e87
E-2021 K&N E-2021 Replacement Air Filter
List Price: $85.89
Your Price: $54.99