K&N parts matching Champ Labs. AF4049 air filter

The Champ Labs. AF4049 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
Darrel Deatry, Tukwila, Washington
This filter took all of 2 minutes to change and of course fit perfectly. I have used your filters on various vehicles in the past and currently have your intake system on my 2007 Harley Super Glide and also a replacement filter in our 2003 GMC Dually with a 8.1 liter engine. I think K&N filters are the gold standard for filters and am looking forward in the future when all of my vehicles have K&N air intake systems on them. Thank You.
Steve, Australia
Purchased this air filter for my 2016 SSV. Absolutely fantastic, the performance increase and quality is amazing.
Tim Henry, Palmetto, Georgia
Perfect fit. Car breathes easier.
33-2919 K&N 33-2919 Replacement Air Filter
List Price: $79.49
Your Price: $50.99