K&N Engineering RC-2900 Universal Oval Air Filter - Chrome End Cap drive-chains-525 Removable EVA foam back pad

Removable EVA foam back pad (Fits SAFE-TECH 851 size L back pad)

2014 Arctic Cat 700 LTD

1984-1986 Harley Davidson FXST Softail Standard

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K&N Engineering RC-2900 Universal Oval Air Filter - Chrome End Cap drive-chains-525 Removable EVA foam back padMounting Flange Inside Diameter 2 1 8in. MM 55, Filter Outside Diameter 3in. x 4in. MM 76 x102, Filter Length 4in. MM 102, Flange Length 5 8in., Flange Type Offset When selecting one of K&Ns universal oval 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