K&N parts matching Champ Labs. AF5187 air filter

The Champ Labs. AF5187 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
Matt, Belton, Missouri
I have always been a fan of K&N filters, I had a Ram air on my last car, I purchased a brand new car at the beginning of the year and within a few months I purchased a filter from K&N. I think they do add a lil more power and a few extra mpgs. Best part, you don't have to replace them, ever, clean and go.
Gary L, Centerville Utah
Just like all of the K&N product line fits great,and is working well. Ordering and shipping was fast .
Joseph Lantz, Dolan Springs, Arizona
I live in a very dusty rural area and can't always get the 40+ miles to town to get parts. Being able to clean the K&N filter is a major plus and it saves me a ton of time and money! It filters better than a paper element ever could! I use them in all my vehicles.
33-2451 K&N 33-2451 Replacement Air Filter
List Price: $84.19
Your Price: $54.99