E-2401 Image

Replacement Filters > Replacement Air Filter

 List Price: $74.94
Your Price: $50.99

You Save 32.0%

Find a Local K&N Dealer


       

E-2401
 
In Stock & Ready to Ship!
 Free Ground Shipping!


K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

[More Information on Replacement Air Filters]
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®


Product Specifications 
Air Filter Shape:Round
Filter Material:Cotton Gauze
Filter Re-Oiling Amount:0.89 oz (26 ml)
Flanges:None
Height:7.875 in (200 mm)
Inner Wire:No
Inside Diameter:2.375 in (60 mm)
Outside Diameter:3.625 in (92 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:E-2401
Product Box Height:9.06 in (230 mm)
Product Box Length:5.56 in (141 mm)
Product Box Width:4.56 in (116 mm)
Product Style:Round Air Filter
Top Material/Finish:None
Top Style:Open
Weight:0.86 lb (0.39 kg)


Customer Feedback      Be the first to review part E-2401

I have used K&N in most of the cars we have owned over the past 7 years and most recently installed one in my 2005 SAAB 9-2X. Besides the improved gas mileage (typically 1 mpg over a new stock filter), and the other benefits mentioned by other users, one area that it helps that no one mentions is protection from rodents! We live in a heavily wooded area, and before using K&Ns, I would often find that mice had made nests using the paper from conventional filters, thereby destroying engine protection provided by the air filter. Mice & chipmunks have really plagued our cars, even eating the top of the gas tank on my wife's new SAAB last spring. (not covered by warranty). They never seem to touch the K&Ns, even in my old MG that sits all week until I drive it on weekends. Must be the combination of a strong wire mesh protecting an oiled gauze that they find distasteful.
Joe Dufresne, Holden, Massachusetts