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Part number: RU-1822
Universal product
Product Details
Universal Oval Tapered Air Filter
Products specifications
Air Cleaner Top Style Rubber
Air Filter Bottom Measurement 4.000 in. L x 3.000 in. W
Air Filter Shape Oval Straight
Air Filter Style Conical
Air Filter Top Measurement 3.500 in. L x 2.500 in. W
Base OD 3in(76mm)
Base OD(MA) 4in(102mm)
Base Outside Length 4 in (102 mm)
Base Outside Width 3 in (76 mm)
Filter Color Red
Filter Material Cotton gauze
Flange Angle 0 degrees
Flange Diameter 2in(51mm)
Flange Inside Diameter 2 in (51 mm)
Flange Length 0.625in(16mm)
Flange Offset 0.5in(13mm)in
Flange Type Offset
Flanges 1
Height 2.75 in (70 mm)
Inlet Flange Inside Diameter (in) 2.000 in.
Length 2.75in(70mm)
Length (in) 2.750 in.
Notes With center inlet flange.
Package Contents 2 Air Filters
Package Quantity 2
Product Style Oval Tapered Universal Air Filter
Quantity Sold as a pair.
This Product Includes 2 Filters
Top Material/Finish None
Top OD 2.5in(64mm)
Top OD(MA) 3.5in(89mm)
Top Outside Length 3.5 in (89 mm)
Top Outside Width 2.5 in (64 mm)
Weight 0.9 lb (0.4 kg)
Color BLACK
Comments Filter has molded in velocity stack Mounting Flange Inside Diameter 2in. MM 51, Filter Outside Diame
  • When selecting one of K&Ns universal oval tapered air filters, you should consider the following dimensions as they relate to the specification chart:
  • Mounting Flange Inside Diameter - This is the most critical dimension and should be very close to the diameter of the applications inlet flanges. The flanges will stretch up to 1/8in. for those in-between sizes.
  • Filter Oval Dimensions - This is the length and width of the filter. Always use the largest filter practical to fit the application.
  • Filter Length - This dimension is the length of the filter body only, it does not include the flange length. Always use the longest filter practical, for maximum filtration.
  • Flange Angle and/or Length - If no angle is listed in the specifications table, the flange is straight. Any angle listed is in degrees and can be utilized when space is a problem.
  • Flange Type - The location of the flange in relation to the outside diameter of the filter is sometimes offset to one edge of the filter for more clearance.
  • These filters are legal ONLY for racing vehicles. Not applicable, not intended for use on emission controlled street or highway vehicles.
Reviews
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M
Great product. Fast shipping. Great and easy to use website! The air filter I purchased
From them cost $20 less than it was priced for at other competitors! I am very happy with the price.
C
fast shipping, lowest prices.
E
Quick Shipping and friendly Service
R
Right item, right price !
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