UNIVERSAL AIR FILTER

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