Flange-less


2'' (51 mm) Flange Dia. (F)

K&N Round Straight Air Filter Flange Dia. (F): 2" (51 mm)


Round Straight Air Filter
  • Flange Dia. (F): 2'' (51 mm)
  • Outside Dia. (D): 7'' (178 mm)
  • Length (L): 9'' (229 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $83.99
    Ships 12/05/16

    2.25'' (57 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 2.25" (57 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.25'' (57 mm)
  • Outside Dia. (D): 7'' (178 mm)
  • Length (L): 9'' (229 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $83.99
    Ships 12/05/16

    2.5'' (64 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 2.5" (64 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.5'' (64 mm)
  • Outside Dia. (D): 7'' (178 mm)
  • Length (L): 9'' (229 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $83.99
    Ships 12/05/16

    4'' (102 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 4" (102 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 4'' (102 mm)
  • Outside Dia. (D): 7'' (178 mm)
  • Length (L): 18'' (457 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $96.99
    Ships 12/05/16
    FREE Shipping

    1'' (25 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 1" (25 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 1'' (25 mm)
  • Outside Dia. (D): 3'' (76 mm)
  • Length (L): 2.5'' (64 mm)
  • Top Style: Metal
  • Flange Length (FL): 1'' (25 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $21.99
    Ships 12/05/16

    3'' (76 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 3" (76 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 3" (76 mm)
  • Outside Dia. (D): 5.625" (143 mm)
  • Length (L): 6.063" (154 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0" (0 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0"
  • $45.99
    Ships 12/05/16

    3.625'' (92 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 3.625" (92 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 3.625'' (92 mm)
  • Outside Dia. (D): 5.813'' (148 mm)
  • Length (L): 7.25'' (184 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.75'' (19 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $50.99
    Ships 12/05/16
    (1)

    3.375'' (86 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 3.375" (86 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 3.375'' (86 mm)
  • Outside Dia. (D): 5.813'' (148 mm)
  • Length (L): 7.25'' (184 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $62.99
    Ships 12/05/16

    1.688'' (43 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 1.688" (43 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 1.688'' (43 mm)
  • Outside Dia. (D): 3'' (76 mm)
  • Length (L): 6'' (152 mm)
  • Top Style: Rubber
  • Flange Length (FL): 1.5'' (38 mm)
  • Flange Angle (FA): 40º
  • Flange Offset: 0''
  • $34.99
    Ships 12/05/16

    1.063'' (27 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 1.063" (27 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 1.063'' (27 mm)
  • Outside Dia. (D): 3'' (76 mm)
  • Length (L): 3'' (76 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $33.99
    Ships 12/05/16

    1.75'' (44 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 1.75" (44 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 1.75'' (44 mm)
  • Outside Dia. (D): 3.5'' (89 mm)
  • Length (L): 6'' (152 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $36.99
    Ships 12/05/16

    2.063'' (52 mm) Flange Dia. (F)

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.875'' (149 mm)
  • Length (L): 2'' (51 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 1.125'' (29 mm)
  • $39.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.875'' (149 mm)
  • Length (L): 2'' (51 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 1.125'' (29 mm)
  • $50.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.875'' (149 mm)
  • Length (L): 3'' (76 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 1.125'' (29 mm)
  • $43.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.875'' (149 mm)
  • Length (L): 3'' (76 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 1.125'' (29 mm)
  • $52.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.875'' (149 mm)
  • Length (L): 4'' (102 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 1.125'' (29 mm)
  • $47.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.875'' (149 mm)
  • Length (L): 4'' (102 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 1.125'' (29 mm)
  • $54.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 3.5'' (89 mm)
  • Length (L): 4'' (102 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $33.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 3.5'' (89 mm)
  • Length (L): 5'' (127 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $34.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 3.5'' (89 mm)
  • Length (L): 6'' (152 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.625'' (16 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $36.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 4.5'' (114 mm)
  • Length (L): 4'' (102 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $38.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 4.5'' (114 mm)
  • Length (L): 5'' (127 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $38.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 2'' (51 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $37.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 2'' (51 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $45.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 3'' (76 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $44.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 3'' (76 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $50.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 4'' (102 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $44.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 4'' (102 mm)
  • Top Style: Metal
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $52.99
    Ships 12/05/16

    K&N Round Straight Air Filter Flange Dia. (F): 2.063" (52 mm)


    Round Straight Air Filter
  • Flange Dia. (F): 2.063'' (52 mm)
  • Outside Dia. (D): 5.5'' (140 mm)
  • Length (L): 5'' (127 mm)
  • Top Style: Rubber
  • Flange Length (FL): 0.875'' (22 mm)
  • Flange Angle (FA): 0º
  • Flange Offset: 0''
  • $46.99
    Ships 12/05/16