K&N parts matching Champ Labs. AF7973 air filter

The Champ Labs. AF7973 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
E. Chapman, Virginia
Like a breath of fresh air These filters have always done me right and this time is no different. I am glad I purchased these filters straight from K&N because the shipping was fast. Awesome transaction, awesome product.
Roberto Guzman, Las Vegas, Nevada
The best ever on line purchase from you, next day delivered. Awesome you're the best.
Theodore J. Miles Jr, Petaluma, California
Installs easily and works well. Seems to be a little more responsive.
33-2255 K&N 33-2255 Replacement Air Filter
List Price: $75.79
Your Price: $48.99