K&N parts matching Autopart International 5000321621 air filter

The Autopart International 5000321621 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Autopart International air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Frederick, Sierra Vista, Arizona
Replacement filter for the OE intake on a 2014 Shelby GT500. Fitment was perfect, the filter and housing is superior compared to the OE filter. A great way to clean up the engine compartment without replacing the entire intake.
David, Bennett, Colorado
Great price on a great air filter. I use K and N air filters in all my vehicles and have for years. They increase gas mileage keep you from buying an air filter for a very long time.
Allen Farrow, Arizona
Very pleased with performance. I really like the way my Shelby runs with your filter. Thank you. If rating number 1 is the best, then that's my rating.
E-1993 K&N E-1993 Replacement Air Filter
List Price: $90.09
Your Price: $57.99