K&N parts matching Champ Labs. AF4017 air filter

The Champ Labs. AF4017 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
Brian Hamline, Leesburg, Florida
5 stars, Been using K&N air filters for years. Best by far, easy online ordering put in info and have it sent. Thanks for such a GREAT Product always. A few 3-5 mpg gain and easy breathing.
Quevon J Love, Newnan, Georgia
Love the prodcut!
Alan Kobylanski, Brunswick, Georgia
As always....excellent service from K & N !!!!!!!!! Product, as always..........excellent !!!!!!!
33-2370 K&N 33-2370 Replacement Air Filter
List Price: $73.99
Your Price: $47.99