K&N parts matching Champ Labs. AF3603 air filter

The Champ Labs. AF3603 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
Guillaume Jean, Louviers, France
Great product
James M Campolieto, Texarkana, Arkansas
As always the best filters. I always replace the manufacture's filter with a K&N.
Sarit Seehamontri, Ampur Mueang, Thailand
It good and fit for my car.
33-2388 K&N 33-2388 Replacement Air Filter
List Price: $103.19
Your Price: $66.99