K&N parts matching Champ Labs. AF4897 air filter

The Champ Labs. AF4897 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
Dean Little, Georgia
Great product.
Joseph Maletta, Denver, Colorado
No problems so far!
Barbara Holter, Colorado
Love the filter. It completes having a K&N filter in every vehicle I own.
33-2431 K&N 33-2431 Replacement Air Filter
List Price: $93.59
Your Price: $59.99