K&N parts matching Napa 6320 air filter

The Napa 6320 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
Donald Hills, California
The product was the correct product and it arrived as promised.
José Gomes, Mersch, Germany
TOP durchzug, sofort spürbar
Paul Hunter, Fort Worth, Texas
Awesome!
33-2070 K&N 33-2070 Replacement Air Filter
List Price: $80.39
Your Price: $51.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Sam, Devon, United Kingdom
Fast delivery and slight throttle response increase. Well made.
Vic Pena, Charlottesville, Virginia
Super Service, Superb Product Vic
Jason A., Paris, Kentucky
Love it! This is clearly the best air filter money can buy for your car.
33-2231 K&N 33-2231 Replacement Air Filter
List Price: $81.79
Your Price: $52.99