K&N parts matching Carquest BA4727 air filter

The Carquest BA4727 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Carquest air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Mike, Libertytown, Maryland
This is my first ever K&N product. I've always heard good about the filters. The push was a disposable filter from the auto store was $25.00. K&N was $53.00 for life. It's a no brainer. Just clean it in what 18 months? Great buy.
Joeffrey Batario, Torrance, California
Noticed the MPG improved right away after install! Great product, I have K&N filters in all of my vehicles!
Mike Crowell, Memphis, Tennessee
I put on a K&N air filter (33-2286) in my 2012 Nissan Titan Pro X Crew cab and my gas milages went from  16.4 to 21.9. Wow,  Thanks yall rock.
33-2286 K&N 33-2286 Replacement Air Filter
List Price: $75.59
Your Price: $48.99