K&N parts matching Napa 6303 air filter

The Napa 6303 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Napa air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Jose Flores, Palm Bay, Florida
This product is the best I've ever used. I have one in my Rodeo for years, and perform very well. Thanks K&N.
Tony Bergmann, Kentucky
I installed the air filter when I changed oil a couple of weeks ago. I have noticed that the car gets better fuel economy and runs better. Very pleased.
John C Gloster, Valdosta, Georgia
Running this filter in my Honda Accord for over 10 years. Improved throttle response is the most noticeable benefit and better mpg.
33-2071 K&N 33-2071 Replacement Air Filter
List Price: $86.19
Your Price: $55.99