K&N parts matching Napa 2725 air filter

The Napa 2725 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Napa air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Darryl, Pompton Lakes, New Jersey
Instant power boost. I am noticing about 1 mpg improvement as well as reduced air intake noise. I have bought K&N filters for every car & truck I've owned and have never been disappointed.
Larry Rowell, Freeport, Maine
Timely shipping-super well packaged-easy install-truck breathes better now. Thanks for a quality USA made product. I'm now a fan.
Teodolo Widdowes, Kenai, Alaska
This is my first K&N product. Drove the truck after installation and noticed the hp difference right away. After a few long distance trips I also noticed increase of mpg. It's winter so I drive in 4x4 right now. Big difference. Can't wait til summer to drive 2x to see the increase of mpg.
33-2247 K&N 33-2247 Replacement Air Filter
List Price: $93.59
Your Price: $60.99