K&N parts matching Champ Labs. AF3219 air filter

The Champ Labs. AF3219 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
Sean Guaraldi, East Hampstead, New Hampshire
Bought this for my 2016 Nissan Frontier S 2.5L. Truck is definately happier and has a more predictable throttle response. Definately no power gain, but the engine seems happy and the induction noise is more pleasing than the nasally bog that the stock filter caused.
Chris, Peoria, Arizona
Fantastic product as always. It's surprising that a seemingly basic component can make such a difference. There is much more life in the engine performance now.
Stephen Henderson, Tyler, Texas
Excellent service, fast shipping. Overall great product.
33-2386 K&N 33-2386 Replacement Air Filter
List Price: $86.19
Your Price: $55.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Christopher Verger, Seabrook, Texas
Seems to be a high quality air filter.
Gordon Spence, Crossroads Lyth By Wick, United Kingdom
This is my second filter from K&N. I also have an Avensis D4D and the difference is quite obvious. I have just purchased a Mini Cooper S, so due to my first experience with my Avensis, the first I did was to purchase a filter for my Mini and again the difference is quite remarkable. Thanks K&N.
Gabriel V Sacco, United States
Perfect fit, and delivered on time.
33-2936 K&N 33-2936 Replacement Air Filter
List Price: $84.19
Your Price: $53.99