K&N parts matching WIX 49090 air filter

The WIX 49090 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many WIX air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Mike Heath, Vinton, Louisiana
Second K&N. My 2000 F350 has over 400,000 miles on it and still going.
John Maas, Portsmouth, Rhode Island
Put this in my 7.3 01 Excursion, works great. I did not want to go with an after market intake set up because of contamination. I could hear it breathing better and running more free from the first start up after install. Going down the highway it is clearly more smooth. Have not check it, but watching the fuel gage I'm fairly certain I am getting a little more MPG.
Bernard Kentwell, Redlynch, Australia
Best thing we ever did for our ford f250, has made a big difference to fuel and performance. Very happy.
33-2248 K&N 33-2248 Replacement Air Filter
List Price: $91.99
Your Price: $58.99