K&N parts matching Champ Labs. AF7841 air filter

The Champ Labs. AF7841 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
Kim Büchler, Brittnau, Switzerland
Passt super, sehr schneller Versand. Bin sehr zufrieden. Auto Celica T20
Kurtis Tarbox, West Boylston, Massachusetts
Increased acceleration, love it.
33-2052 K&N 33-2052 Replacement Air Filter
List Price: $103.19
Your Price: $66.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Earl Parker II, Shelby, North Carolina
Installed a K&N air filter in our 2002 Toyota Avalon and got better idle quality, better acceleration and better performance in general. In 1971 I installed a K&N filter on my Yamaha motocross bike and saw an impressive gain in performance... needless to say, I've used them since that day.
Dean W. Sawruk, New Jersey
I always got a filter from the gas station. Your filter is great! What a difference in the proformance of my car which has 105,000 miles on it. I take care of my car and it is like new.
Andy O'Hearn, Bridgewater, New Jersey
So far so good.
33-2145-1 K&N 33-2145-1 Replacement Air Filter
List Price: $79.79
Your Price: $50.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
E-2370 K&N E-2370 Replacement Air Filter
List Price: $72.09
Your Price: $45.99