K&N parts matching Champ Labs. AF9911 air filter

The Champ Labs. AF9911 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Champ Labs. air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Zach Stimmler, Omaha, Nebraska
It's an air filter, well built, that is all.
Richard Larsen, Meridian, Idaho
My 2013 Lincoln MKZ Hybrid is now out of free oil and filter changes so I purchased a K&N for it. I now have K&N on my Lincoln, F150, John Deer riding tractor and Rhino UTV. I highly recommend them. In the long run they are cheaper and super easy to clean periodically.
Mark Johnson, Prescott, Wisconsin
Great product.
33-5001 K&N 33-5001 Replacement Air Filter
List Price: $67.09
Your Price: $42.99