K&N Dual Flange Oval Straight Universal Air Filters

Part # Flange Inside Dia. (F) Flange Center to Center Outside Dim. (MA) Outside Dim. (SA) Length (L) Flange Length (FL)
RC-22221.687 in (43 mm)3 in (76 mm)7 in (178 mm)4.5 in (114 mm)2 in (51 mm)0.625 in (16 mm)
RC-22401.563 in (40 mm)3 in (76 mm)7 in (178 mm)4.5 in (114 mm)2 in (51 mm)0.625 in (16 mm)
RC-22822.125 in (54 mm)3.187 in (81 mm)7 in (178 mm)4.5 in (114 mm)2 in (51 mm)0.625 in (16 mm)
RC-23602.125 in (54 mm)2.625 in (67 mm)6.25 in (159 mm)4 in (102 mm)2 in (51 mm)0.75 in (19 mm)
RC-23622.125 in (54 mm)2.625 in (67 mm)6.25 in (159 mm)4 in (102 mm)2 in (51 mm)0.75 in (19 mm)
RC-23702 in (51 mm)2.625 in (67 mm)6.25 in (159 mm)4 in (102 mm)2 in (51 mm)0.625 in (16 mm)
RC-23722 in (51 mm)2.625 in (67 mm)6.25 in (159 mm)4 in (102 mm)2 in (51 mm)0.625 in (16 mm)
RC-23802.125 in (54 mm)2.938 in (75 mm)6.25 in (159 mm)4 in (102 mm)1.75 in (44 mm)0.625 in (16 mm)
RC-23822.125 in (54 mm)2.938 in (75 mm)6.25 in (159 mm)4 in (102 mm)1.75 in (44 mm)0.625 in (16 mm)
RC-27202.063 in (52 mm)5 in (127 mm)8.5 in (216 mm)3.75 in (95 mm)2.375 in (60 mm)0.625 in (16 mm)
RC-28202.063 in (52 mm)3.75 in (95 mm)8.5 in (216 mm)3.75 in (95 mm)2.375 in (60 mm)0.625 in (16 mm)
RC-28302.75 in (70 mm)4.063 in (103 mm)9 in (229 mm)5.5 in (140 mm)2 in (51 mm)0.75 in (19 mm)
RC-28402.75 in (70 mm)4.063 in (103 mm)9 in (229 mm)5.5 in (140 mm)2.5 in (64 mm)0.75 in (19 mm)
RC-32402.063 in (52 mm)5 in (127 mm)8.5 in (216 mm)3.75 in (95 mm)1.75 in (44 mm)0.625 in (16 mm)
RC-35102.125 in (54 mm)3.125 in (79 mm)6.25 in (159 mm)4 in (102 mm)3 in (76 mm)0.375 in (10 mm)
RC-35122.125 in (54 mm)3.125 in (79 mm)6.25 in (159 mm)4 in (102 mm)3 in (76 mm)0.375 in (10 mm)
RC-42402.125 in (54 mm)3.125 in (79 mm)6.25 in (159 mm)4 in (102 mm)2.5 in (64 mm)0.375 in (10 mm)
RC-43502 in (51 mm)2.625 in (67 mm)6.25 in (159 mm)4 in (102 mm)3.25 in (83 mm)0.625 in (16 mm)
RC-51453.125 in (79 mm)-8.75 in (222 mm)5 in (127 mm)9 in (229 mm)-
RF-10123.125 in (79 mm)-8.75 in (222 mm)5 in (127 mm)9 in (229 mm)-