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K&N 25-3901 Air Filter Wrap

Filter Wraps > Air Filter Wrap
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   1 Customer Review
  • This product wraps your air filter with an additional pre-filter
  • Designed to protect filter from mud and water splash
  • 36 by 58 inch sheet can be cut to custom size
  • Water repellent treatment typically lasts 1 to 2 years
K&N's DryCharger material is made from durable polyester pre-treated with a proprietary hydrophobic process. It can be used to make a filter wrap for sizes that are not currently available. This material is designed to prevent splashes of water or mud from saturating your K&N air filter. It will also stop small dirt particles while adding little restriction to the airflow of the filter. DryCharger material is a water repellent. It is not water proof. Depending on conditions and usage the water repellent treatment is good for 1 to 2 years.

Product Specifications

Length58 in (1473 mm)
Material UsedSilicone Treated Polyester
Package Contents1 Drycharger Wrap
Package Quantity1
Product Box Height13 in (330 mm)
Product Box Length1 in (25 mm)
Product Box Width5 in (127 mm)
Product StyleFilter Wrap - Universal
Weight0.2 lb (0.1 kg)
Width36 in (914 mm)
Wrap TypeDrycharger

K&N 25-3901 Air Filter Wrap Product Reviews

Tuesday, December 20, 2016 - Part 25-3901
This wrap is awesome. I just completed the Rift Valley 1000 Classic Rally, and my custom triple Weber setup wouldn't allow anything to go over the three K&N filters, so I had no choice but to make my own. The wrap kept out the dust and water and after three days of extremely arduous rallying the filters were like new underneath - fantastic!

Ben Woofhams