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K&N RU-5177HBK 5.0 out of 5 stars 3 Customer Reviews
Universal Air Filters > Universal Rubber Filter

List Price: $91.80
Your Price: $61.99

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K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner.

[More Information on Universal Air Filters]
  • High air flow with excellent filtration
  • Oil-free air filter
  • Black synthetic media
  • Washable and reusable

Product Specifications

Air Filter Large End Diameter:9 in (229 mm)
Air Filter Shape:Round Tapered
Base Outside Diameter:9 in (229 mm)
Filter Material:Non-woven Synthetic
Flange Inside Diameter:6 in (152 mm)
Flange Length:1.125 in (29 mm)
Flange Type:Centered
Height:7.5 in (191 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:RU-5177HBK
Product Box Height:9.75 in (248 mm)
Product Box Length:9.38 in (238 mm)
Product Box Width:9.38 in (238 mm)
Product Style:Round Tapered Universal Air Filter
Top Material/Finish:None
Top Outside Diameter:6.625 in (168 mm)
Top Style:Rubber
Weight:1.6 lb (0.7 kg)

Product Reviews

 I have been using K&N filters for decades and I always have purchased 2 for every application from my cars down to chain saws and lawn mowers, to be able to have a clean one at change time. I was looking at other options because the cleaning and oiling process was so time consuming for my 3500HD Chevy truck. When I contacted K&N and spoke to them about the new media filter that needs no oil and can be just cleaned and dried without the old process that literally took days to clean, dry and oil, and I ordered it. Amazing is all I can say. Noticeable increase of air flow over the old oiled K&N. So now my question is what to do with the old oiled K&N filters because I will start replacing them on everything when service is due on them.
Eric, Wasilla, Alaska
 Always a good idea to have an extra filter to put in, especially if you trash one off road and have to clean it - this allows you to keep driving without having to wait forever for the dirty filter to dry out after you clean it. No required oiling is also a plus.
Bryan, Texas
 Great product.   Works well with 6 outer diameter velocity stacks.   Great CFM and flow for high compression or turbo application.
Bobby Lane Racing, Orange County, California