K&N parts matching Hastings AF1121 air filter

The Hastings AF1121 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Hastings air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Benjamin, Wisconsin
I always love K&N filters. They work great, give me more power and better fuel economy.
Colin Hartigan, Placerville, California
Bought this air filter at the store yesterday and put it in. I can definitely tell a difference, not an amazing cold air intake difference but there is definitely a noticeable difference. I test drove around quite a bit and really liked the difference. 5 stars, and by the way I put this into a 2004 Honda Civic EX 1.7l
Huy Hoang, Covina, California
Just replaced my (Brand Name) with K&N filter. Thus far everything is going well.
33-2192 K&N 33-2192 Replacement Air Filter
List Price: $84.79
Your Price: $54.99