K&N parts matching Champ Labs. AF4034 air filter

The Champ Labs. AF4034 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
Ryan, Illinois
Excellent product for my 2015 Lancer SE AWC. I saved a lot in gas consumption in using it and I felt the extra power on my car. I recommend it to everybody Great job K&N.
Austin Coe, Mill Valley, California
I received the filter quickly and have been using K&N's for many, many years with much satisfaction.
Michael Wetton, Spain
Excellent! Better mpg, better response.
33-2392 K&N 33-2392 Replacement Air Filter
List Price: $84.99
Your Price: $54.99