K&N parts matching Mann-Hummel C24021 air filter

The Mann-Hummel C24021 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Mann-Hummel air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Philip, USA
Filter for 2010 Miata and 2015 Civic. I haven't had but one drive with the Miata, and I think there is a difference, but with the Civic with a five speed, I'm getting 40 miles per gallon on the highway, and almost that on secondary country roads. I'm still breaking the car in gradually, so I haven't had a chance to really test the performance, but so far, VERY positive results!!
Leon Oenes, Brighton, Colorado
Excellent Product!!
Bijan, United States
I have always enjoyed using your products over the years. Excellent service and on time delivery. Thank you.
33-2468 K&N 33-2468 Replacement Air Filter
List Price: $67.79
Your Price: $43.99