K&N parts matching Autopart International 5000203943 air filter

The Autopart International 5000203943 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
Keith Walker, Sun Valley, Nevada
Great product. Getting 30 miles to the gallon from 28.6 and more horsepower too.
Eddie Morton, North Augusta, South Carolina
It's work great in my Infiniti Q50S.
Harry Pottok, Bronx, New York
Car engine is quieter, and has more pep since air filter was installed.
33-5014 K&N 33-5014 Replacement Air Filter
List Price: $72.69
Your Price: $46.99