K&N parts matching Champ Labs. AF3914 air filter

The Champ Labs. AF3914 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
David Parillo, United States
Product arrived earlier than anticipated and it fit the application perfectly.
Lou Kelley, Arkansas
Terrific air filters.
Joyce Cruz, South Texas
If anyone is even thinking about purchasing a K&N air filter? DO IT. We have had them in everything from Corvette's, Camaro's, Acura's, to now our smart cars. Yes even the little cars deserve the best. If you think about it, getting three of the big box store filters and you would of purchased one K&N that will last longer then 10 regular filters. Increase of horsepower is wonderful. If your engine is a happy camper so is the rest of your vehicle and who doesn't want to breathe better. Quality? 5 stars Longevity? 5 stars Price? 10 stars, No matter what you drive K&N is the only way to go. Even the oil filters are fantastic. So take it from the old fat broad down here in south Texas, K&N all the way. And hey, the little sticker looks really cool on my back window. So do yourself a favor get-cha one of em.
33-2417 K&N 33-2417 Replacement Air Filter
List Price: $85.09
Your Price: $54.99