K&N parts matching Champ Labs. AF4048 air filter

The Champ Labs. AF4048 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
Coudonneau, Bordeaux, France
Rien à redire, s'adapte parfaitement à mon Dodge journey 2L CRD de 2008, très bon produit, je le recommande.
Rod Reddinger, Dalzell, South Carolina
I have purchased filters before and am very pleased with product. Great product for the price. Will most likely purchase in future for other vehicles. Thank you.
John M. Smith Sr., Dimondale, Michigan
I am disappointed that my gas mileage went down instead of up.
33-2423 K&N 33-2423 Replacement Air Filter
List Price: $79.49
Your Price: $50.99