K&N parts matching Fram CA11439 air filter

The Fram CA11439 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
Andrew , Minnesota
This is a perfect fit inside the air box and took me 15 minutes to install (I was going slow). I have been a K&N user for the past 15 years and I never once had a single problem with the air filter. Every car I have owned has a filter in it and I do notice the engine is more responsive and that the air flow is less restrictive.
Pauels, Christian, Groß Ippener, Germany
Schon Jahrzehnte K&N Kunde. Schon Jahrzehnte zufrieden, begeistert und überzeugt.
William Wood, Winchester, Virginia
I've had such an improvement with the air filter, I bought for the 2006 SLK350 that I purchased the correct air filter for our 2014 C300 4matic. My only problem is I'm unable to find any installation videos on either the K&N website or You-Tube to walk me through the proper method of installation for the C300. My two options are to delay or have the dealer where I bought the car install it for me. NOT what I had in mind. I attempted the website contact option on the computer but was not successful in getting through. Regardless of my predicament I still think the K&N products are excellent.
33-2985 K&N 33-2985 Replacement Air Filter
List Price: $78.09
Your Price: $49.99