K&N Round Tapered Universal Air Filters

Part # Flange Inside Dia. (F) Base Outside Dia. (B) Top Outside Dia. (D) Length (L) Flange Length (FL)
RC-5062XD2.5 in (64 mm)4.5 in (114 mm)3.5 in (89 mm)6 in (152 mm)0.75 in (19 mm)
RC-51252.283 in (58 mm)6.85 in (174 mm)5.846 in (148 mm)2.559 in (65 mm)1.772 in (45 mm)
RC-81402.375 in (60 mm)4.5 in (114 mm)3.5 in (89 mm)8.5 in (216 mm)3.543 in (90 mm)
RC-51582.638 in (67 mm)6.625 in (168 mm)5.813 in (148 mm)3.625 in (92 mm)0.866 in (22 mm)
RC-51342.756 in (70 mm)5.197 in (132 mm)3.504 in (89 mm)4.685 in (119 mm)0.748 in (19 mm)
RC-82802.756 in (70 mm)5.197 in (132 mm)3.504 in (89 mm)5.118 in (130 mm)0.875 in (22 mm)
RC-84403.344 in (85 mm)5.781 in (147 mm)3.5 in (89 mm)4.719 in (120 mm)0.781 in (20 mm)
RC-81804.063 in (103 mm)6.938 in (176 mm)3.5 in (89 mm)3.5 in (89 mm)0.75 in (19 mm)
RC-51514.488 in (114 mm)7.402 in (188 mm)5.89 in (150 mm)3.661 in (93 mm)0.75 in (19 mm)
RG-1002RD4.00 in (102 mm)6.00 in (152 mm)4.75 in (121 mm)9.5 in (241 mm)1.125 in (29 mm)
RG-1001WT4.00 in (102 mm)6.00 in (152 mm)4.75 in (121 mm)7.75 in (197 mm)1.125 in (29 mm)
RG-1001RD4.00 in (102 mm)6.00 in (152 mm)4.75 in (121 mm)5.00 in (127 mm)1.125 in (29 mm)
RG-1001BL4.00 in (102 mm)6.00 in (152 mm)4.75 in (121 mm)5.00 in (127 mm)1.125 in (29 mm)
RC-83402.75 in (70 mm)4.688 in (119 mm)3.5 in (89 mm)5.313 in (135 mm)0.813 in (21 mm)
RC-91103.156 in (80 mm)5.75 in (146 mm)3.5 in (89 mm)4.438 in (113 mm)0.75 in (19 mm)
RC-91203.375 in (86 mm)5.75 in (146 mm)3.5 in (89 mm)5.438 in (138 mm)0.75 in (19 mm)
RC-92104.375 in (111 mm)5.5 in (140 mm)3.5 in (89 mm)5.188 in (132 mm)0.75 in (19 mm)
RC-92202.25 in (57 mm)5 in (127 mm)3.5 in (89 mm)3.563 in (90 mm)0.688 in (17 mm)
RC-92403.125 in (79 mm)4.875 in (124 mm)3.5 in (89 mm)5.438 in (138 mm)0.719 in (18 mm)
RC-92502.625 in (67 mm)5.188 in (132 mm)3.5 in (89 mm)4.5 in (114 mm)0.75 in (19 mm)
RC-92703.125 in (79 mm)4.938 in (125 mm)3.5 in (89 mm)3.938 in (100 mm)0.75 in (19 mm)
RC-93203.125 in (79 mm)5 in (127 mm)3.5 in (89 mm)6 in (152 mm)0.75 in (19 mm)
RC-93402.625 in (67 mm)5.188 in (132 mm)3.5 in (89 mm)6 in (152 mm)0.75 in (19 mm)
RC-93902.375 in (67 mm)5.188 in (132 mm)3.5 in (89 mm)4.313 in (110 mm)0.75 in (19 mm)
RC-94103 in (76 mm)4.5 in (114 mm)3.5 in (89 mm)4.313 in (110 mm)0.75 in (19 mm)
RC-94402.688 in (68 mm)5.188 in (132 mm)3.5 in (89 mm)4.563 in (116 mm)0.75 in (19 mm)
RC-94803 in (76 mm)5 in (127 mm)3.5 in (89 mm)4.625 in (117 mm)0.75 in (19 mm)
RC-95802.688 in (68 mm)5.188 in (132 mm)3.5 in (89 mm)4.5 in (114 mm)0.75 in (19 mm)
RC-95902.688 in (68 mm)5.188 in (132 mm)3.5 in (89 mm)6 in (152 mm)0.75 in (19 mm)
RC-96003.844 in (98 mm)6.875 in (175 mm)5.875 in (149 mm)2.781 in (71 mm)0.75 in (19 mm)
RC-96403 in (76 mm)5 in (127 mm)3.5 in (89 mm)5.938 in (151 mm)0.75 in (19 mm)
RC-96502.688 in (68 mm)5.188 in (132 mm)3.5 in (89 mm)4.438 in (113 mm)0.75 in (19 mm)
RC-96603.25 in (83 mm)5.75 in (146 mm)3.5 in (89 mm)4.781 in (121 mm)0.75 in (19 mm)
RC-96802.688 in (68 mm)5.188 in (132 mm)3.5 in (89 mm)6 in (152 mm)0.75 in (19 mm)
RC-96902.5 in (64 mm)5.188 in (132 mm)3.5 in (89 mm)4.688 in (119 mm)0.75 in (19 mm)
RC-97102.688 in (68 mm)2.697 in (69 mm)4.92 in (125 mm)6.654 in (169 mm)0.625 in (16 mm)
RC-97703.313 in (84 mm)4.75 in (121 mm)3.5 in (89 mm)4.375 in (111 mm)0.75 in (19 mm)
RC-97802.5 in (64 mm)5.188 in (132 mm)3.5 in (89 mm)4.563 in (116 mm)0.75 in (19 mm)
RC-98202.75 in (70 mm)5.188 in (132 mm)3.5 in (89 mm)3.938 in (100 mm)0.75 in (19 mm)
RC-98802.75 in (70 mm)6.875 in (175 mm)5.875 in (149 mm)2.625 in (67 mm)0.75 in (19 mm)
RC-99703.375 in (86 mm)5.75 in (146 mm)3.5 in (89 mm)4.438 in (113 mm)0.75 in (19 mm)
RC-99802.751 in (70 mm)5.188 in (132 mm)3.5 in (89 mm)4.375 in (111 mm)0.75 in (19 mm)