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25-2588
$26.99 USD
MSRP $37.59 28.2% Off
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K&N 25-2588

Filter Wraps > Air Filter Foam Wrap
  • 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
The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter 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]

Product Specifications

Air Filter ShapeRound Tapered
Base Inside Diameter3.125 in (79 mm)
Closed TopYes
ColorYellow
Height3.375 in (86 mm)
Material UsedFoam
Package Contents1 Airforce Pre-Cleaner Wrap
Package Quantity1
Product Box Height9.9 in (251 mm)
Product Box Length6.5 in (165 mm)
Product Box Width4.5 in (114 mm)
Product StyleFilter Wrap - Round Tapered
Top Inside Diameter3 in (76 mm)
Weight0.1 lb (0 kg)
Wrap TypeAirforce Pre-Cleaner

Customer Feedback

Definitely better power, transmission stayed in overdrive going up over the Coronado Bay bridge. Before, it would down shift to hold it at 50 mph speed limit. On the first tank now with the New K&N filter, usingTop Tier gas as usual. Nice tight fit in the filter box. Can actually hear the air noise in the intake tube. Had bought a K&N filter for my 2004 Ford E250 at a parts house the same day. (Brand Name) didn't carry the Suzuki filter, that's why I ordered direct...thanks for very fast service. Paul

Paul Oakes
Imperial Beach, California
Great fit and improved performance on my Suzuki DR Z400SM.

Thomas Slayback
Bloomington, Illinois
Great replacement to the factory cabin filter. Easy install ( two minutes ) No more dealer rip off prices. Been dealing with K&N since my days in the motorcycle business ( Suzuki & Yamaha ) in the seventies and eighties on long Island.

Bill Navarra
The Villages, Florida