K&N parts matching Champ Labs. AF7977 air filter

The Champ Labs. AF7977 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
Dustin Worrell, Goodyear, Arizona
Excellent performance filter for Acura TL type S..... Worth the money.
33-2178 K&N 33-2178 Replacement Air Filter
List Price: $94.59
Your Price: $60.99