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K&N RG-1001RD Universal Clamp-On Air Filter

Universal Air Filters > Universal Clamp-On Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   19 Customer Reviews
  • Designed to increase horsepower and acceleration
  • Includes inserts to fit three different flange diameters
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
K&N adjustable fitting Universal Air Filters are made with flange inserts which adjust the filter's flange to one of three inside flange diameters. The flange on these filters is made with ultra-strong molded pliable rubber which absorbs vibration and allows for secure attachment. K&N clamp-on universal air filters are washable and reusable.

[More Information on Universal Air Filters]

Product Specifications

Air Filter Large End Diameter6 in (152 mm)
Air Filter ShapeRound Tapered
Base Outside Diameter6 in (152 mm)
Filter MaterialCotton Gauze
Flange Inside Diameter4 in (102 mm)
Flange Inside Diameter 23.5 in (89 mm)
Flange Inside Diameter 33 in (76 mm)
Flange Length1.125 in (29 mm)
Flange TypeCentered
Height5.5 in (140 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height7.75 in (197 mm)
Product Box Length7.56 in (192 mm)
Product Box Width6.38 in (162 mm)
Product StyleRound Tapered Universal Air Filter
Top MaterialChrome
Top Outside Diameter4.75 in (121 mm)
Top StyleMetal
Weight1.7 lb (0.8 kg)

K&N RG-1001RD Universal Clamp-On Air Filter Product Reviews

Friday, March 17, 2017 - Part RG-1001RD
Thought the Inlet diameters could have had raised ridges on it, but all in all, a good value for the money.

Stephen Williams
Ottawa, Illinois
Monday, February 27, 2017 - Part RG-1001RD
Very happy. It is the best filter, and I recommend it to all.

John Alstrand
Vista, California
Wednesday, February 22, 2017 - Part RG-1001RD
Filter shipped fast. Was easy to find correct filter for my truck. Thnx, GG

Greg Gladu
Beaverville, Illinois
Tuesday, December 27, 2016 - Part RG-1001RD
More than I hoped for. Woke up a sleeping giant. Thanks for the product.

Tracey Lehfeld
Garden Grove, California
Monday, December 5, 2016 - Part RG-1001RD
Well constructed filter, good quality rubber at the mounting point. All the seams looked good.

Dana Hartman
Tampa, Florida
Friday, November 11, 2016 - Part RG-1001RD
Great Seller, Great Shipping, Great Communication, will definitely buy all my filters from K&N! A++++

Chris Atwood
Goodland, Kansas
Thursday, October 13, 2016 - Part RG-1001RD
Great product! I put this filter on a custom air intake, that I built for a 2002 Kawasaki Vulcan Mean Streak. It looks great as well as it performs. Thanks K&N

Joe Shetler
Kalona, Hawaii