K&N parts matching Purolator A45314 air filter

The Purolator A45314 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
James Ward, Humble, Texas
VERY EASY TO MANAGE THE ONLINE ORDERING SITE. FILTER PERFORMANCE HAS ALWAYS BEEN OUTSTANDING.
Dale Montz, Issaquah Washington
Love the air filter for my 2014 Silverado. Fuel economy jumped 1.5mpg . I waited until I had several thousand miles before installing it on my new truck. So I would have an mpg log. Don't drive your pickup without one.
Savannah Hooks, Texas
Very fast shipping. No damaged product.
33-2129 K&N 33-2129 Replacement Air Filter
List Price: $79.99
Your Price: $51.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Kai Wagenfuehrer, California
Great product. Perfect fit, as expected. I have used K&N filters in all my cars, BMW's, Audi's and Chevy trucks, and will continue to do so.
Michael Lake, Washington State
I've noticed an immediate increase in horsepower and performance.
Larry Herzog, Port Angeles,Washinton
Couldn't have been better, shipped promptly and fit great.
33-2135 K&N 33-2135 Replacement Air Filter
List Price: $99.99
Your Price: $63.99