K&N parts matching Champ Labs. AF4067 air filter

The Champ Labs. AF4067 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
Kenneth Beers, Mesa, Arizona
Love this filter in the 2010 Honda CRV. It really woke up the engine and performance. Went from 26 city 28 highway mpg to 28 city and 30/31 highway so it is paying for itself.
Ed Barbiaux, Pittsburgh
Perfect fit, easy to install, and a great filter that will last forever.
Mariano , Chicago, Illinois
To me K&N air filters always has been great products to purchase. It last longer than (brand name) filters or other cheap filters. I use K&N oil filters and air filters in all my cars I had owned. I do highly recommend it too anyone.
33-2437 K&N 33-2437 Replacement Air Filter
List Price: $86.29
Your Price: $55.99