K&N parts matching Champ Labs. AF3605 air filter

The Champ Labs. AF3605 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
Víctor Pereira, Sevilla, Spain
Perfect! Acceleration is much more constant, less lag in power and fuel consumption has improved.
Guy Slaymaker, New Jersey
Love it, have always been a K&N fan. Thanks.
Joe Galdo, Jackson, New Jersey
Instant low end power boost and a throaty sound for my Audi A5 2.0T; I recommend this air filter.
33-2945 K&N 33-2945 Replacement Air Filter
List Price: $84.19
Your Price: $53.99