K&N parts matching WIX 49640 air filter

The WIX 49640 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
Roger Rionda, Las Vegas, Nevada
5 stars. It snapped right in and I could hear it breathe right away. I want to take it on a road trip. I wish they would make a Cold Air Intake for my car, but the replacement filter is amazing. The part was on back order and I even received it earlier than expected. In Las Vegas, you really need a K&N filter.
Dan, London
Top quality product, fits perfectly with no gaps. That's what you should expect from a filter. That's not all, compared to other fliters on the market this is worth all the penny's. Engine is much more responsive when hitting the gas, plus a huge difference in power of acceleration when you need it of course. Engine sounds much more aggressive while accelerating, that's when you will notice a bit more horse power. I would highly recommend it.
Musa Salisu Kin , Miami, Florida
Correct filter.
33-2924 K&N 33-2924 Replacement Air Filter
List Price: $90.99
Your Price: $58.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Yasmany, Hialeah, Florida
Excellent filter, you can feel the difference from the first moment.
Steven Lahey, Roseville, Michigan
Fits perfect.
Thomas Hernandez, Perris, California
Excellent product. Met all my expectations.
33-5038 K&N 33-5038 Replacement Air Filter
List Price: $72.99
Your Price: $46.99