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
Glenn Jensen, Sycamore, Illinois
This is not the 1st time using a K&N filter. Have used them in every car I have owned over the last 20 plus years. The reason is they work forever and provide superior performance over any stock filter. Cheap investment.
Thomas McGrady, Park Ridge, Illinois
Noticeable difference in the HP output after installation.
Jim Lezoche, Quakertown, Pennsylvania
Was very easy to order this filter. Fit was exact.
33-2392 K&N 33-2392 Replacement Air Filter
List Price: $82.79
Your Price: $53.99