25-5911 Image

Filter Wraps > Air Filter Foam Wrap - Treated

 List Price: $30.36
Your Price: $23.99

You Save 21.0%

Find a Local K&N Dealer


       

25-5911
 
In Stock & Ready to Ship!
 Free Ground Shipping!


The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red colored Airforce pre-cleaners air oiled with K&N air filter oil after they are cleaned. They are made from large, open cell foam. Gray colored Airforce pre-cleaners do not use oil. They have smaller foam cells.

[More Information on AirForce Foam Wraps]
  • Extends service interval of your filter in very dusty conditions
  • Large open cell foam construction stops 90% of dirt with very low air restriction
  • Cleanable with K&N Filter Cleaner or soap and water
  • This product wraps your air filter with an additional pre-filter
Available Information
25-5911 Vehicle Applications


Part 25-5911 Product Specifications
Product Style: Filter Wrap - Oval Straight
Wrap Type: Wetsuit
Color: Blue
Material Used: Silicone Treated Foam
Inside Width: 4.5 in (114 mm)
Inside Length: 7 in (178 mm)
Height: 2 in (51 mm)
Closed Top: Yes
Package Contents: 1 Wetsuit Wrap
Package Quantity: 1
Air Filter Shape: Oval
Weight: 0.17 lb (0.08 kg)
Product Box Length: 8.5 in (216 mm)
Product Box Width: 2.5 in (64 mm)
Product Box Height: 12 in (305 mm)


Accessories


Customer Feedback      Be the first to review part 25-5911

I started racing motorcycles in the early 70's and as a greenhorn learned about K&N filters in the pits. I have K&N air filters on everything but my lawnmower. A restored 1977 RD-400 Yamaha, a 2007 Hummer, a 1999 Chevy p.u., a 1987 Honda ATV, and now my 2004 Polaris. They are the only air filters that I will pay money for.
Larry Koehn, Georgia
I put K&N air filters on everything, a 2007 Hummer, 1999 Chevy P/U, a 1977 Yamaha and a 2004 Polaris ATV and I have used them exclusively since racing motorcycles in the 1970's. They are simply the best that there is. I have started many others on K&N including my oldest grandson. Great product.
Larry Koehn, Georgia
Although this filter was not the one K&N recommended, it is the one that fits my Kawasaki Ninja 2004 perfectly. I've never had a problem with a K&N filter. You guys rock!
Fred, Dayton, Ohio