K&N parts matching Champ Labs. AF7878 air filter

The Champ Labs. AF7878 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
JAY, California
Good, shipping was quick.
Garrett, Indiana
Great filter. Fits perfectly and allows my truck to breathe much better than before. I've had K&N filters in all my vehicles and will continue to do so.
Bob Brown, Olathe, Kansas
I just installed a new K&N Air Filter And I'm very pleased with the performance. I can't believe the gas savings.
33-2056 K&N 33-2056 Replacement Air Filter
List Price: $137.19
Your Price: $88.99