K&N parts matching Champ Labs. AF4065 air filter

The Champ Labs. AF4065 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
Kevin H., San Jose, California
Works great! Increased 1-2 MPG on my 2013.
Jeff Harwood, Avon Lake Ohio
Great service. Used a K&N in my 2005 prius and traded in with 108000 mi with no problems. I'm sure that my 2012 prius will be the same with K&N.<br />
Vicente C Hiquiana, Silverdale, Washington
Very good communication and fast delivery. Highly recommended.
33-2435 K&N 33-2435 Replacement Air Filter
List Price: $77.99
Your Price: $49.99