K&N parts matching Champ Labs. AF9918 air filter

The Champ Labs. AF9918 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
Charlie Kruger, Goshen, New York
I have been using K&N air & oil filters for over 25 years and after installing the air filter in my new 2015 mustang which only took five minutes and fit perfetley I did notice a slight improvement in performance. I recommend all K&N products.
Louis Pistella, Clarks Green, Pennsylvania
K & N Filters are the best. I have them in all my vehicles except one, 2011 BMW X-5. I guess they don't have one for it yet. I have been using K & N filters for about 16 yrs now. I won't use anything else.
Cleo Stewart, Apple Valley California
I have been using K&N filters for over 35 years. Their filters are the only ones I use in my cars, trucks and motorcycles, Buy once and forget about replacements.
33-5029 K&N 33-5029 Replacement Air Filter
List Price: $85.79
Your Price: $55.99