K&N parts matching Ryco A1603 air filter

The Ryco A1603 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Ryco air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Mark A Carbone, Orlando, Florida
I took a break from K&N for a year and went back to a regular filter and I see the difference and will never go back to the cheap filters. Back to stay!
Benaceur Chegraoui, Notre Dame De Gravenchon, France
Bon produit
Phil , Maidstone Kent, United Kingdom
I have been using K&N filters for many years. I like that you don't have to keep replacing them every service. Also they have a better air flow over standard filters.
33-2333 K&N 33-2333 Replacement Air Filter
List Price: $79.49
Your Price: $50.99