K&N parts matching Champ Labs. AF3604 air filter

The Champ Labs. AF3604 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
Gary Kingsnorth, Yiewsley, United Kingdom
Filter fitted perfectly no problems, delivery had to be re-arranged for another day as I wasn’t given any notice by delivery company but the product is what it is an Air Filter.
Alejandro Galmes Bellido , Castelló De La Plana, Spain
Sensacional perfecto
Manu, La Valette Du Var, France
J'avais déjà constaté les apports du filtre KN sur ma moto (Moto Guzzi 1200 Norge), montées en régime plus franches et net gain en souplesse, j'ai donc décidé d'en monter un sur ma 207 cc 120 VTI, le coté creux du 120 VTI disparait presque complètement, gain en souplesse indiscutable, et vu qu'on est moins obligé de tirer sur les rapports, la consommation baisse. Bref un bon achat.
33-2941 K&N 33-2941 Replacement Air Filter
List Price: $90.99
Your Price: $58.99