K&N parts matching Purolator A63381 air filter

The Purolator A63381 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purolator air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Lyle Moore, Nipomo, California
This filter is for my 1964 Corvette. I've been using K&N filters since 1969 for all of my cars, pickups & motorcycles. I've never had to buy anything extra to make them fit, they just slip right in & replace the original filter. They are by far the best air & oil filters available.
E-1577 K&N E-1577 Replacement Air Filter
List Price: $113.99
Your Price: $73.99