K&N parts matching Purepro A9523 air filter

The Purepro A9523 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purepro air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Dan W McNamara, La Mesa, California
Took forever for this to come out. Happy it did!
William Zobava, Scottsdale, Arizona
Hello, I love the product. This is not my first K&N product. I wish I could have ordered this product when it was offered with the free hat. If you still want to send one to me I will accept it. Bill Zobava
Anthony Moffa, Pitcairn, Pennsylvania
WOW! Love K&N products! Installed filter in wife's 2017 Honda Civic which has the 1.5 motor and the take off is smooth and breathes great. Fuel mileage is going to increase but to soon to give out actual numbers. Keep up the great work K&N. ANTMAN FROM THE BURGH
33-5044 K&N 33-5044 Replacement Air Filter
List Price: $80.99
Your Price: $51.99