K&N parts matching Champ Labs. AF3910 air filter

The Champ Labs. AF3910 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
Frederic Demiere, Carhaix, France
très bon filtre je recommande.............
Florin, London
Great product with good filtering properties and a better air flow than the original now model. It would be a good thing if it comes with its own redesigned air box but not a huge price tag. Then it'll be impressive. Thanks. Love the product.
Marc , Santa Rosa, California
As advertised, added performance and fuel economy.
33-2367 K&N 33-2367 Replacement Air Filter
List Price: $95.09
Your Price: $60.99