K&N Engineering Universal Round Straight Air Filter - Rubber End Cap RU-1050

K&N Engineering Universal Round Straight Air Filter - Rubber End Cap RU-1050
When selecting one of K&Ns universal round straight 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 flange. The flange will stretch up to 1/8in. for those in-between sizes. Filter Diameter - This is the overall diameter of the filter. Always use the largest diameter practical to insure maximum filtration. 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 O.D. of the filter is sometimes offset to one edge of the filter for more clearance in an application. K and N Universal Round Straight Sold Individually These filters are legal ONLY for racing vehicles. Not applicable, nor intended for use on emission controlled street or highway vehicles Mounting Flange Inside Diameter 1 3/4in. MM 44, Filter Outside Diameter 3 1/2in. MM 89, Filter Length 6in. MM 152, Flange Angle; Length 10deg.; 3/4in. Flange Type Angled

*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
  • Brand: K&N Engineering
  • When selecting one of K&Ns universal round straight 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 flange.
  • The flange will stretch up to 1/8in. for those in-between sizes.
  • Filter Diameter - This is the overall diameter of the filter.
  • Always use the largest diameter practical to insure maximum filtration.
  • 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 O.D. of the filter is sometimes offset to one edge of the filter for more clearance in an application.
  • K and N Universal Round Straight Sold Individually
  • These filters are legal ONLY for racing vehicles.
  • Not applicable, nor intended for use on emission controlled street or highway vehicles
  • Mounting Flange Inside Diameter 1 3/4in. MM 44, Filter Outside Diameter 3 1/2in. MM 89, Filter Length 6in. MM 152, Flange Angle; Length 10deg.; 3/4in. Flange Type Angled
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