K&N parts matching Wesfil WA5113 air filter

The Wesfil WA5113 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Wesfil air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Alan, Westville, Indiana
I have a Toyota Tundra. It's a very nice truck, however it loves gas. This K&N air filter is giving me substantially better mileage. I now like my truck even better!
Tank, Roanoke, Virginia
I put K&Ns in all of my vehicles. Love the serviceability of the filter instead of just replacing the junk paper filter every 2 years. The only reason it didn't get 5 stars is the fact that I can hear a whistle coming from the air box now with the higher flow.
Dave Forcey, Bakersfield, California
Just as advertised. Provides more power and increased gas mileage. This is my 5th K&N filter for vehicles I own and have owned. What can I say except, I am a K&N filter believer! Fantastic product!
33-2387 K&N 33-2387 Replacement Air Filter
List Price: $94.99
Your Price: $60.99