K&N parts matching Champ Labs. AF5240 air filter

The Champ Labs. AF5240 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
Luis, Laredo Texas
I am very satisfied with this filter. It improved my gas mileage 1.5 mpg. So happy on a '14 tundra 5.7
Marvin Franklin, Alma, West Virginia
I have used K&N products for many years even though I haven't received my new filter I am giving you five stars on past performances. It is very nice to see a company stand behind their products. I had a seal problem on a K&N filter and even though it was my fault you replaced it without question. That is why I am putting a K&N filter in my new Tundra.
Robert King, Granada Hills, California
Just installed this unit in my 2014 Toyota Tundra Double Cab SR5 4.6L V8 2WD and it fit perfect. I also picked up a few extra miles to the gallon. Who wouldn't want extra fuel mileage and better throttle response? I've always run K&N filters for this exact reason. Thumbs up guys.
33-5017 K&N 33-5017 Replacement Air Filter
List Price: $93.59
Your Price: $60.99