https://www.eficonnection.com/collections/frontpage 2026-10-13T07:22:53-04:00 daily https://www.eficonnection.com/collections/connectors 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/Connectors.png?v=1770903972 Connectors https://www.eficonnection.com/collections/terminals-pins 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/Terminals-Pins-Big300_4241a826-06ee-483f-a623-7d592467fc55.png?v=1773432736 Terminals & Pins https://www.eficonnection.com/collections/null 2026-10-14T11:39:25-04:00 daily https://www.eficonnection.com/collections/connector-pigtails 2026-10-14T07:34:26-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-00886.png?v=1790022736 Connector Pigtails https://www.eficonnection.com/collections/extension-harnesses 2026-09-15T10:48:23-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_99fbfea5-69b9-467a-9cfb-224d8c589b59.png?v=1788276593 Extension Harnesses https://www.eficonnection.com/collections/adapter-harnesses 2026-09-22T14:23:14-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_b892d085-d725-4f8f-9b4d-69848387d485.png?v=1788276255 Adapter Harnesses https://www.eficonnection.com/collections/bracket-assemblies 2026-09-22T16:09:02-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00079.png?v=1770903994 Bracket Assemblies https://www.eficonnection.com/collections/do-it-yourself-kits 2026-09-22T15:53:22-04:00 daily https://www.eficonnection.com/collections/gm-connector-kits 2026-06-17T11:35:18-04:00 daily https://www.eficonnection.com/collections/harness-tape 2026-05-26T18:57:10-04:00 daily https://www.eficonnection.com/collections/harness-protection 2026-09-22T06:22:02-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/tape_c0b3ff46-280a-4e73-8033-5ded132b2751.png?v=1770904004 Harness Protection https://www.eficonnection.com/collections/coil-bracket-solutions 2026-09-22T16:09:02-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/CoilBracketSolutions_d4cf30fc-897e-474e-ab80-99e4d35e9553.png?v=1770904007 Coil Bracket Solutions https://www.eficonnection.com/collections/sensor-connector-kits 2026-09-01T04:37:12-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/ConnectorKits.png?v=1770904011 Sensor Connector Kits https://www.eficonnection.com/collections/automotive-txl-wire 2026-10-13T07:22:53-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/WireSpools_549e7ac9-ddd3-4f33-8f6f-ea0aa6cc5358.png?v=1770904015 Automotive TXL Wire https://www.eficonnection.com/collections/crank-cam-signal-kits 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/CrankCamKits_738100d5-cc6c-4f71-b093-796e6c4aa2ed.png?v=1770904019 Crank & Cam Signal Kits (Engine Hardware) https://www.eficonnection.com/collections/small-block-chevy 2026-08-21T13:15:14-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00099_1ccbbb86-1331-4ea3-8e79-29acb1abf9c7.png?v=1770904023 Small-Block Chevy https://www.eficonnection.com/collections/efi-58x-reluctors 2026-09-22T05:13:35-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00012_de3dc332-587c-48c7-a45b-a77d7eea1260.png?v=1770904027 EFI 58x™ Reluctors https://www.eficonnection.com/collections/efi-24x-sbc 2026-08-10T09:14:38-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00083_2389353e-59d4-4a4c-9b32-b7dabc8d5a51.png?v=1770904031 EFI 24x™ SBC https://www.eficonnection.com/collections/efi-3x-reluctors 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00224_a925403e-2143-4417-8cf4-57d461c59c53.png?v=1770904035 EFI 3x™ Reluctors https://www.eficonnection.com/collections/efi-24x-reluctors 2026-10-14T07:34:26-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00070_9e27f546-b589-4bb2-8904-88cbd8807988.png?v=1770904038 EFI 24x™ Reluctors https://www.eficonnection.com/collections/efi-4x-reluctors 2026-10-02T13:57:21-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00062_64c5eb28-30b6-4bed-832e-23563ae0ed4c.png?v=1770904042 EFI 4x™ Reluctors https://www.eficonnection.com/collections/efi-24x-lt1lt4 2026-08-10T10:11:13-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00117_83a7022b-aa69-462f-8668-17529f3d8103.png?v=1770904046 EFI 24x™ LT1/LT4 https://www.eficonnection.com/collections/brackets-only 2026-05-26T18:57:12-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00072.png?v=1770904050 Brackets Only https://www.eficonnection.com/collections/lt1lt4-chevy 2026-09-21T16:25:44-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00098_81910859-9116-408c-b0f8-1f3de28ee2cf.png?v=1770904054 LT1/LT4 Chevy https://www.eficonnection.com/collections/engine-timing-covers 2026-05-26T18:57:12-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/EngineTimingCovers.png?v=1770904058 Engine Timing Covers (Engine Hardware) https://www.eficonnection.com/collections/efi-58x-sbc 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00136_2ca1918b-0602-48bf-b576-9de0ad891246.png?v=1770904062 EFI 58x™ SBC https://www.eficonnection.com/collections/hp-tuners 2026-05-26T18:57:12-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/HPT-EMBLEM-blkblu.png?v=1771397274 HP Tuners https://www.eficonnection.com/collections/efilive 2026-10-01T07:47:53-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/140-00045_61ace0eb-0695-4565-9c83-9db1d8bccefa.png?v=1770904068 EFILive https://www.eficonnection.com/collections/engine-data-sensors 2026-09-22T12:03:08-04:00 daily https://www.eficonnection.com/collections/efi-24x-1993-1997-camaro-firebird 2026-09-01T10:32:35-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/24x4thGenPlugAndPlay.png?v=1770904073 EFI 24x™ 1993-1997 Camaro/Firebird https://www.eficonnection.com/collections/stripping-tools 2026-06-19T14:04:34-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/707-020-V2_2f7915d1-87b2-43e7-9df0-28fae1b85ea9.jpg?v=1770904168 Stripping Tools https://www.eficonnection.com/collections/ecu-connector-kits 2026-09-01T07:22:51-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/ECU-Connector-Kits.png?v=1770904083 ECU Connector Kits https://www.eficonnection.com/collections/6-6l-lbz-06-07 2026-09-22T06:07:04-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_95d9a310-fac2-44ad-97ae-94e5b8b099a8.png?v=1790071624 6.6L LBZ (06-07) https://www.eficonnection.com/collections/adapter-extension-harnesses 2026-09-07T15:06:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2.png?v=1787826359 Adapter & Extension Harnesses https://www.eficonnection.com/collections/engine-hardware 2026-10-14T07:34:27-04:00 daily https://www.eficonnection.com/collections/rennsteig 2026-10-02T07:28:37-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/rennsteig-system-tools.png?v=1770904091 Rennsteig https://www.eficonnection.com/collections/harnesses-and-connectors 2026-10-14T07:34:26-04:00 daily https://www.eficonnection.com/collections/programming 2026-10-01T07:47:53-04:00 daily https://www.eficonnection.com/collections/sensors 2026-10-01T08:37:13-04:00 daily https://www.eficonnection.com/collections/wire 2026-09-09T13:14:35-04:00 daily https://www.eficonnection.com/collections/projects 2026-10-08T07:25:35-04:00 daily https://www.eficonnection.com/collections/clearance 2026-10-07T13:13:24-04:00 daily https://www.eficonnection.com/collections/holley-efi 2026-09-22T15:53:22-04:00 daily https://www.eficonnection.com/collections/efi-24x-product-line 2026-05-26T18:57:14-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/24x-Reluctor.png?v=1770904107 EFI 24x™ Product Line https://www.eficonnection.com/collections/efi-24x-bbc 2026-08-10T10:09:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00061_0931724d-e118-4f51-b609-40cbe272b57f.png?v=1770904111 EFI 24x™ BBC https://www.eficonnection.com/collections/efi-58x-product-line 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/58x-Reluctor.png?v=1770904114 EFI 58x™ Product Line https://www.eficonnection.com/collections/efi-58x-4-3l-v6 2026-10-14T10:07:49-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00145_58de7f5f-9ff8-490a-832b-6522d2dfa3ba.png?v=1770904120 EFI 58x™ 4.3L V6 https://www.eficonnection.com/collections/efi-58x-lt1lt4 2026-08-10T10:13:05-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00198_f0cc72d3-513a-4155-88fd-06d767e5d545.png?v=1770904127 EFI 58x™ LT1/LT4 https://www.eficonnection.com/collections/efi-58x-bbc 2026-08-10T04:30:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00197_5a74a213-5886-42e5-91f3-d27ace0665c1.png?v=1770904132 EFI 58x™ BBC https://www.eficonnection.com/collections/efi-3x-product-line 2026-05-26T18:57:15-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/3x-Reluctor_426d7760-e11e-444d-b9be-2da57589e71f.png?v=1771009404 EFI 3x™ Product Line https://www.eficonnection.com/collections/efi-3x-4-3l-v6 2026-08-21T11:37:17-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00191_e110a03c-dc42-489e-912e-fce4d99bed63.png?v=1770904137 EFI 3x™ 4.3L V6 https://www.eficonnection.com/collections/efi-3x-4-3l-v6-1 2026-05-26T18:57:15-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00191_2db0d3aa-0daf-41b1-8e65-6f7b1a427042.png?v=1770904139 EFI 3x™ 4.3L V6 https://www.eficonnection.com/collections/efi-4x-product-line 2026-08-10T04:40:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/4x-Reluctor.png?v=1771009350 EFI 4x™ Product Line https://www.eficonnection.com/collections/efi-4x-sbc 2026-08-21T15:46:25-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00212_e7e8da7d-2cd7-4bee-a448-e8c613978c92.png?v=1770904144 EFI 4x™ SBC https://www.eficonnection.com/collections/efi-4x-lt1lt4 2026-08-10T10:16:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00129_d3d4e5dc-f8b9-4c1d-a9c0-5534d5634673.png?v=1770904147 EFI 4x™ LT1/LT4 https://www.eficonnection.com/collections/efi-4x-bbc 2026-08-10T04:47:49-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00217_dcace152-6f94-4ca6-ad1e-f353ff20fa61.png?v=1770904150 EFI 4x™ BBC https://www.eficonnection.com/collections/automotive-connectors 2026-10-14T07:34:26-04:00 daily https://www.eficonnection.com/collections/terminals-pins-1 2026-05-26T18:57:15-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/Terminals-Pins-Big300.png?v=1770904155 OLD Terminals & Pins https://www.eficonnection.com/collections/fuse-relay-centers 2026-05-26T18:57:16-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-00902-alt01.png?v=1770904159 Fuse & Relay Centers https://www.eficonnection.com/collections/cutting-tools 2026-05-26T18:57:16-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/cutting.png?v=1770904164 Cutting Tools https://www.eficonnection.com/collections/crimping-tools 2026-10-02T07:28:38-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/crimping.png?v=1770904171 Crimping Tools https://www.eficonnection.com/collections/insertion-removal-tools 2026-05-26T18:57:16-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/insertaion-and-removal.png?v=1770904174 Insertion & Removal Tools https://www.eficonnection.com/collections/crimp-system-tools 2026-10-01T07:21:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/624-000-3_c3f42198-7ccf-49fe-af01-fb3ac8a8385f.png?v=1770904178 Crimp System Tools https://www.eficonnection.com/collections/manual-tools 2026-10-01T07:24:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/624-000-3_a635263d-280e-450e-9a54-b326c929e04b.png?v=1770904181 Manual Tools https://www.eficonnection.com/collections/powered-tools 2026-10-01T07:25:48-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/6370-0300-1-RT-perspective_9d90bb8b-5cee-4264-8229-a2dde9ba4b31.png?v=1770904185 Powered Tools https://www.eficonnection.com/collections/tuning-software-packages 2026-10-01T07:47:53-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/VE-Table-300x300.png?v=1770904187 Tuning Software Packages https://www.eficonnection.com/collections/do-it-yourself-kits-1 2026-05-26T18:57:16-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-00948.png?v=1770904191 Do-It-Yourself Kits https://www.eficonnection.com/collections/automotive-junction-systems 2026-09-22T06:46:37-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/78-Cavity-Junction.png?v=1770904194 Automotive Junction Systems https://www.eficonnection.com/collections/harness-assemblies 2026-09-22T14:23:22-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/HarnessAssemblies_9f964ff5-713f-4b54-9c03-7839a264fa88.jpg?v=1770904196 Harness Assemblies https://www.eficonnection.com/collections/split-loom 2026-05-26T18:57:17-04:00 daily https://www.eficonnection.com/collections/heat-shrink-tubing 2026-05-26T18:57:17-04:00 daily https://www.eficonnection.com/collections/harness-tape-1 2026-05-26T18:57:17-04:00 daily https://www.eficonnection.com/collections/crankshaft-signal-reluctors 2026-10-14T07:34:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/ReluctorDisplayKeyshot.png?v=1770904204 Crankshaft Signal Reluctors (Engine Hardware) https://www.eficonnection.com/collections/4-3l-v6-chevy 2026-08-21T12:13:37-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00033_3279dc1b-f783-4bfe-b16d-726c8b97c3da.png?v=1770904208 4.3L V6 Chevy https://www.eficonnection.com/collections/big-block-chevy 2026-09-22T04:50:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/BBC-58x_b04bbb39-695c-49e6-ac57-113f8bdb0784.png?v=1790067028 Big-Block Chevy https://www.eficonnection.com/collections/stand-alone-assemblies 2026-05-26T18:57:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/StandAloneAssemblies.png?v=1771356087 Stand-Alone Assemblies https://www.eficonnection.com/collections/plug-and-play-assemblies 2026-09-22T11:37:43-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/PlugAndPlayHarness.png?v=1770904214 Plug-and-Play Assemblies https://www.eficonnection.com/collections/plug-and-play-assemblies-1 2026-05-26T18:57:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/PlugAndPlayHarness_e2c9825d-9c81-4ede-86ad-9466bd421454.png?v=1770904217 Plug-and-Play Assemblies https://www.eficonnection.com/collections/tpi-and-multi-port-injection 2026-05-26T18:57:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/TPI-MPI-272x272.png?v=1770904219 TPI and Multi-Port Injection https://www.eficonnection.com/collections/lt1-lt4-1992-1997 2026-05-26T18:57:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/LT1-LT4-Cat-272x272.png?v=1771357522 LT1/LT4 (1992-1997) https://www.eficonnection.com/collections/gen-iii-ls-series-24x 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/LS-Series-Cat.png?v=1770904224 Gen III LS-Series (24x) https://www.eficonnection.com/collections/gen-iv-ls-series-24x 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/LS-Series-Cat_840625b2-1005-4603-b59d-11231701e2e1.png?v=1770904227 Gen IV LS-Series (24x) https://www.eficonnection.com/collections/gen-iv-ls-series-58x 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/LS-Series-Cat_a9841aa7-33d9-41e0-b179-6ee8635b8c55.png?v=1770904230 Gen IV LS-Series (58x) https://www.eficonnection.com/collections/fuse-block-assemblies 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/Basic-Fuse-Block-Display.png?v=1770904233 Fuse Block Assemblies https://www.eficonnection.com/collections/adapters-and-extensions 2026-09-22T14:23:22-04:00 daily https://www.eficonnection.com/collections/1227165-ecm 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/1227165-ECM-for-TPI-Harness-Category_dcd3db65-febf-4b0c-9c7a-5880bfd9b3b3.png?v=1770904237 1227165 ECM https://www.eficonnection.com/collections/1227730-ecm 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/12200411-TPI-Harness-Category.png?v=1770904240 1227730 ECM https://www.eficonnection.com/collections/12200411-pcm-24x-or-4x 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/12200411-TPI-Harness-Category_d75dac86-d0f3-4427-b962-0039d7d474c8.png?v=1770904243 12200411 PCM (24x or 4x) https://www.eficonnection.com/collections/e40-ecm-24x 2026-05-26T18:57:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E40-ECM-TPI-Harness-Category_e5675122-51ba-4019-bf93-cb941fb8fb29.png?v=1770904246 E40 ECM (24x) https://www.eficonnection.com/collections/e38-ecm-58x 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E38-ECM-for-TPI-Category_36d64516-6bd0-447e-8b20-51249fa3431a.png?v=1770904249 E38 ECM (58x) https://www.eficonnection.com/collections/e67-ecm-58x 2026-09-22T06:52:38-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E67-ECM-for-TPI-Harness-Category.png?v=1770904252 E67 ECM (58x) https://www.eficonnection.com/collections/1994-1995-obd-i-pcm 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/OBD-I-LT1-PCM-for-LT1-Harness-Category_34a85c6e-5304-4c9a-b068-7a59a9ed3f1f.png?v=1770904255 1994-1995 OBD-I PCM https://www.eficonnection.com/collections/1996-1997-obd-ii-pcm 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/OBD-I-LT1-PCM-for-LT1-Harness-Category_f5586844-913a-4f0b-8cbd-bed0b5bb4e3c.png?v=1770904258 1996-1997 OBD-II PCM https://www.eficonnection.com/collections/12200411-pcm-24x 2026-09-22T06:55:56-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/OBD-I-LT1-PCM-for-LT1-Harness-Category_b5c379f6-0cf6-4bbd-ad1d-eac9638e07cc.png?v=1770904261 12200411 PCM (24x) https://www.eficonnection.com/collections/e40-ecm-24x-1 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E40-ECM-LT1-Harness-Category.png?v=1770904264 E40 ECM (24x) https://www.eficonnection.com/collections/e38-ecm-58x-1 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E38-ECM-for-LT1-Category.png?v=1770904267 E38 ECM (58x) https://www.eficonnection.com/collections/e67-ecm-58x-1 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E67-ECM-for-LT1-Harness-Category.png?v=1770904270 E67 ECM (58x) https://www.eficonnection.com/collections/12200411-pcm 2026-09-22T07:04:50-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/12200411-Gen-III-Harness-Category.png?v=1770904273 12200411 PCM https://www.eficonnection.com/collections/2003-up-truck-pcm 2026-05-26T18:57:20-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/2003-Up-Truck-Harness-Category.png?v=1770904276 2003-Up Truck PCM https://www.eficonnection.com/collections/12200411-pcm-1 2026-09-22T07:04:50-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/12200411-Gen-IV-Harness-Category.png?v=1770904279 12200411 PCM https://www.eficonnection.com/collections/e40-ecm 2026-05-26T18:57:21-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E40-ECM-Gen-IV-24x-Harness-Category.png?v=1770904283 E40 ECM https://www.eficonnection.com/collections/e38-ecm 2026-05-26T18:57:21-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E38-ECM-for-Gen-IV-58x-Category.png?v=1770904286 E38 ECM https://www.eficonnection.com/collections/e67-ecm 2026-05-26T18:57:21-04:00 daily https://www.eficonnection.com/collections/30-cavity-junction 2026-09-22T11:13:04-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_ae859ced-621d-4b9c-bb17-3f232daae2f0.png?v=1790089984 30 Cavity Junction https://www.eficonnection.com/collections/78-cavity-junction 2026-09-22T11:02:14-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/78-Cavity-Junction_224efe2a-89b1-487a-83de-a42ff77a8ac1.png?v=1770904292 78 Cavity Junction https://www.eficonnection.com/collections/mass-air-flow-sensors 2026-09-22T12:03:08-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_e67fac94-6cf7-40ce-ae00-40ab41d96da5.png?v=1790076467 Mass Air Flow Sensors https://www.eficonnection.com/collections/coolant-temperature-sensors 2026-09-22T07:13:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_20b61dd4-587e-40d7-97f0-d2d8d4209500.png?v=1790075607 Coolant Temperature Sensors https://www.eficonnection.com/collections/throttle-position-sensors 2026-10-01T07:54:29-04:00 daily https://www.eficonnection.com/collections/oxygen-sensors 2026-10-01T08:02:10-04:00 daily https://www.eficonnection.com/collections/idle-air-control-valves 2026-09-22T11:59:24-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_b435404e-78fd-423c-9f15-829012db1c72.png?v=1790076130 Idle Air Control Valves https://www.eficonnection.com/collections/ignition-components 2026-10-01T08:37:13-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00235_76cc2d34-0244-4391-abcd-9299ae43f241.png?v=1770904301 Ignition Components https://www.eficonnection.com/collections/ignition-control-modules 2026-05-26T18:57:22-04:00 daily https://www.eficonnection.com/collections/ignition-coils 2026-10-01T08:40:01-04:00 daily https://www.eficonnection.com/collections/distributors 2026-10-01T08:27:40-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00235_1020112f-322c-42dc-9c76-3afef4cf2074.png?v=1770904307 Distributors https://www.eficonnection.com/collections/crankshaft-position-sensors 2026-10-14T07:34:26-04:00 daily https://www.eficonnection.com/collections/crankshaft-position-sensors-1 2026-05-26T18:57:22-04:00 daily https://www.eficonnection.com/collections/camshaft-position-sensors 2026-10-01T08:12:02-04:00 daily https://www.eficonnection.com/collections/knock-sensors 2026-10-01T08:43:27-04:00 daily https://www.eficonnection.com/collections/knock-sensors-1 2026-05-26T18:57:22-04:00 daily https://www.eficonnection.com/collections/electronic-throttle 2026-05-26T18:57:23-04:00 daily https://www.eficonnection.com/collections/throttle-actuator-control-modules 2026-10-01T08:57:50-04:00 daily https://www.eficonnection.com/collections/throttle-body-assemblies 2026-05-26T18:57:23-04:00 daily https://www.eficonnection.com/collections/accelerator-pedal-position-sensors 2026-10-01T08:51:42-04:00 daily https://www.eficonnection.com/collections/accelerator-pedal-position-sensors-1 2026-10-01T08:50:04-04:00 daily https://www.eficonnection.com/collections/pressure-sensors 2026-09-01T11:38:43-04:00 daily https://www.eficonnection.com/collections/oil-pressure-sensors 2026-09-01T11:40:10-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_1d4d60df-5658-4b23-8590-9b7c9cf6eaa1.png?v=1788277210 Oil Pressure Sensors https://www.eficonnection.com/collections/a-c-pressure-sensors 2026-05-26T18:57:23-04:00 daily https://www.eficonnection.com/collections/a-c-pressure-sensors-1 2026-05-26T18:57:23-04:00 daily https://www.eficonnection.com/collections/map-sensors 2026-05-26T18:57:23-04:00 daily https://www.eficonnection.com/collections/map-sensors-1 2026-10-14T11:16:47-04:00 daily https://www.eficonnection.com/collections/tac-to-pedal-harnesses 2026-10-01T08:54:34-04:00 daily https://www.eficonnection.com/collections/transmission 2026-05-26T18:57:24-04:00 daily https://www.eficonnection.com/collections/vehicle-speed-sensors 2026-05-26T18:57:24-04:00 daily https://www.eficonnection.com/collections/gear-select-switches 2026-10-01T09:00:40-04:00 daily https://www.eficonnection.com/collections/gear-select-switches-1 2026-05-26T18:57:24-04:00 daily https://www.eficonnection.com/collections/indicator-switches 2026-05-26T18:57:24-04:00 daily https://www.eficonnection.com/collections/indicator-switches-1 2026-05-26T18:57:24-04:00 daily https://www.eficonnection.com/collections/brake-switches 2026-05-26T18:57:24-04:00 daily https://www.eficonnection.com/collections/brake-switches-1 2026-05-26T18:57:25-04:00 daily https://www.eficonnection.com/collections/neutral-safety 2026-05-26T18:57:25-04:00 daily https://www.eficonnection.com/collections/oil-pressure-switches 2026-10-01T15:31:00-04:00 daily https://www.eficonnection.com/collections/park-neutral-indicator 2026-05-26T18:57:25-04:00 daily https://www.eficonnection.com/collections/intake-air-temperature-sensors 2026-09-22T07:25:24-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_6c1220ff-ada0-44d9-92f8-25793f1fdccd.png?v=1790076324 Intake Air Temperature Sensors https://www.eficonnection.com/collections/intake-air-temperature-sensors-1 2026-05-26T18:57:25-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/IAT-and-Grommet.png?v=1770904346 Intake Air Temperature Sensors https://www.eficonnection.com/collections/crankshaft-sensor-4-reluctor 2026-05-26T18:57:25-04:00 daily https://www.eficonnection.com/collections/camshaft-sensor-in-timing-cover 2026-05-26T18:57:25-04:00 daily https://www.eficonnection.com/collections/cam-sync-distributor 2026-05-26T18:57:25-04:00 daily https://www.eficonnection.com/collections/crankshaft-sensor-5-315-reluctor 2026-05-26T18:57:26-04:00 daily https://www.eficonnection.com/collections/cam-sensor-housing-lt1-lt4 2026-05-26T18:57:26-04:00 daily https://www.eficonnection.com/collections/cable-and-wire-cutters 2026-10-01T16:34:23-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/700-015-3_0346f843-dae5-400d-8c00-cbdcbbe4722c.png?v=1770904358 Cable and Wire Cutters https://www.eficonnection.com/collections/cable-tie-removal 2026-06-19T14:04:41-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/8007-5004-6-RT_ccab8135-1c64-4c97-a103-7e33fef69c47.jpg?v=1770904361 Cable Tie Removal https://www.eficonnection.com/collections/terminal-reel-cutoff 2026-05-26T18:57:26-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/62499903_5495bc8c-a340-483d-9795-7dbbf35213b9.jpg?v=1770904364 Terminal Reel Cutoff https://www.eficonnection.com/collections/terminal-reel-cutoff-1 2026-05-26T18:57:26-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/62499903_4b390217-b427-4fed-8d0b-a7203fac0637.jpg?v=1770904366 Terminal Reel Cutoff https://www.eficonnection.com/collections/tool-carrying-cases 2026-10-01T09:06:42-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/62410469_c175f6bd-972c-44bc-b480-751bd8424da1.jpg?v=1770904369 Tool Carrying Cases https://www.eficonnection.com/collections/tool-kits-w-case 2026-10-01T12:20:02-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/680-10502_80313411-537a-4acb-ab6f-9da4b5215d92.jpg?v=1770904372 Tool Kits w/ Case https://www.eficonnection.com/collections/tool-kits-w-case-1 2026-05-26T18:57:26-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/680-10502_3cc70e07-ac64-4670-b252-adabe119e80b.jpg?v=1770904375 Tool Kits w/ Case https://www.eficonnection.com/collections/individual-tools 2026-10-01T13:02:19-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_a6c6a3ab-5f47-4a0b-bf30-e4ae2b45a60c.png?v=1790874139 Individual Tools https://www.eficonnection.com/collections/efi-24x-1985-1992-camaro-firebird 2026-09-22T11:37:43-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-02094a.png?v=1770904380 EFI 24x™ 1985-1992 Camaro/Firebird https://www.eficonnection.com/collections/crimp-system-pew-12 2026-10-02T03:20:11-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/624-000-3.png?v=1770904383 Crimp System PEW 12 https://www.eficonnection.com/collections/crimp-system-pew-9 2026-10-01T12:03:59-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/619-060-3-3-SST.jpg?v=1770904386 Crimp System PEW 9 https://www.eficonnection.com/collections/wire-1 2026-05-26T18:57:27-04:00 daily https://www.eficonnection.com/collections/pre-cut-txl-wire 2026-05-26T18:57:27-04:00 daily https://www.eficonnection.com/collections/1997-camaro-z28 2026-10-08T07:25:35-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/1997-Z28-Camaro-Top.png?v=1770904399 1997 Camaro Z28 https://www.eficonnection.com/collections/stock-lt1-baseline 2026-10-13T11:45:51-04:00 daily https://www.eficonnection.com/collections/efi-24x-gm-gen-iii-ls1-pcm 2026-05-26T18:57:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/1997-Camaro-12200411-PCM.png?v=1770904404 EFI 24x™ GM Gen III LS1 PCM https://www.eficonnection.com/collections/efi-24x-holley-dominator 2026-05-26T18:57:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/Dominator-ECU.png?v=1770904408 EFI 24x™ Holley Dominator https://www.eficonnection.com/collections/efi-58x-gm-gen-iv-e67-ecm 2026-05-26T18:57:27-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E67-ECM-for-LT1-Harness-Category_d1715aea-1ff4-47c8-bd7d-565ecce3b638.png?v=1770904411 EFI 58x™ GM Gen IV E67 ECM https://www.eficonnection.com/collections/efi-24x-holley-hp 2026-05-26T18:57:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/HP-ECU.png?v=1770904414 EFI 24x™ Holley HP https://www.eficonnection.com/collections/efi-24x-gm-gen-iv-e40-ecm 2026-05-26T18:57:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E40-ECM-LT1-Harness-Category_726e0d4c-03b9-4372-ba17-8c682e3f244e.png?v=1770904416 EFI 24x™ GM Gen IV E40 ECM https://www.eficonnection.com/collections/efi-58x-gm-gen-iv-e38-ecm 2026-05-26T18:57:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/E38-ECM-for-LT1-Category_ca253a97-f876-4ac9-88b1-8781a2d45af0.png?v=1770904419 EFI 58x™ GM Gen IV E38 ECM https://www.eficonnection.com/collections/harness-assembly-tools 2026-09-22T07:11:37-04:00 daily https://www.eficonnection.com/collections/fuse-blocks 2026-05-26T18:57:28-04:00 daily https://www.eficonnection.com/collections/electrical-centers 2026-05-26T18:57:28-04:00 daily https://www.eficonnection.com/collections/relays-relay-bases 2026-05-26T18:57:28-04:00 daily https://www.eficonnection.com/collections/fuses-fuse-holders 2026-05-26T18:57:28-04:00 daily https://www.eficonnection.com/collections/general-repair-crimp-tools 2026-09-22T07:11:37-04:00 daily https://www.eficonnection.com/collections/terminal-removal-tools 2026-05-26T18:57:28-04:00 daily https://www.eficonnection.com/collections/throttle-bodies 2026-05-26T18:57:29-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/LS1_LS6_Corvette_Throttle_Body_504fdbe8-4aac-4f48-878f-0561a7fcfa18.jpg?v=1770904431 Throttle Bodies https://www.eficonnection.com/collections/cable-throttle 2026-05-26T18:57:29-04:00 daily https://www.eficonnection.com/collections/electronic-throttle-1 2026-05-26T18:57:29-04:00 daily https://www.eficonnection.com/collections/electronic-throttle-2 2026-05-26T18:57:29-04:00 daily https://www.eficonnection.com/collections/tpi-lt1-id-plates 2026-09-22T05:36:50-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/TPIIDPlate-Cat.png?v=1770904438 TPI & LT1 ID Plates https://www.eficonnection.com/collections/gaskets 2026-09-22T05:38:08-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/120-00219_c7d749ea-914c-438f-a6e7-7db25fbc35a1.png?v=1770904441 Gaskets https://www.eficonnection.com/collections/specialty-shielded-multi-wire-cables 2026-06-19T13:53:56-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/101-00585_ddbd9697-28a1-4a3b-9a81-b0a19844020b.png?v=1770904444 Specialty Shielded Multi Wire Cables https://www.eficonnection.com/collections/flex-fuel-sensors 2026-09-22T07:18:52-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_840a6c2c-fb38-4475-b463-92195c7f7465.png?v=1790075860 Flex Fuel Sensors https://www.eficonnection.com/collections/connector-kits 2026-09-22T05:58:05-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-01113_59975a15-0b40-4c6d-9f44-f378cb999720.png?v=1771012515 Connector Kits https://www.eficonnection.com/collections/cummins-connector-kits 2026-05-26T18:57:30-04:00 daily https://www.eficonnection.com/collections/quality-control 2026-10-01T12:44:23-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/6900001_2384d28b-e968-4edd-902c-60484e06de50.jpg?v=1770904450 Quality Control https://www.eficonnection.com/collections/digicrimp-r-75 2026-10-01T15:18:10-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/R-8726-0000-6.jpg?v=1770904453 DigiCrimp® 75 https://www.eficonnection.com/collections/other-crimp-systems 2026-10-02T03:16:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/632-801-5.jpg?v=1790925391 Other Crimp Systems https://www.eficonnection.com/collections/holley-terminator-x-for-sbc 2026-06-19T13:56:47-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/TerminatorXMaxECU.png?v=1770904458 Holley Terminator X for SBC https://www.eficonnection.com/collections/production-crimp-tools 2026-05-26T18:57:30-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/624-789-3-1_bf771b26-1140-4b40-982b-cea807d4c28c.png?v=1770904462 Production Crimp Tools https://www.eficonnection.com/collections/harness-connector-kits 2026-05-26T18:57:30-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-01114_aa9e1db0-b2ef-4628-8cdf-6251c23f0653.png?v=1770904466 Harness Connector Kits https://www.eficonnection.com/collections/specialty-wiring 2026-10-14T10:33:58-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/101-00585_f75a5806-f6cc-44e5-bdad-a90f61c17c3e.png?v=1771399964 Specialty Wiring https://www.eficonnection.com/collections/crimp-system-pew-15 2026-10-01T12:17:24-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/PEW15_47c716ac-bffe-4c89-85b6-563c53fcd79a.jpg?v=1770904470 Crimp System PEW 15 https://www.eficonnection.com/collections/holley-ecus-only 2026-09-22T05:40:24-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/terminator-x-ecus_6f99046f-c8f0-42df-98da-eb1e2302f1d8.jpg?v=1770904473 Holley ECUs Only https://www.eficonnection.com/collections/connector-kits-1 2026-09-22T05:55:28-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/100-01113_bdad5003-7e65-4713-b219-69404f844c6d.png?v=1770904477 Connector Kits https://www.eficonnection.com/collections/wire-harnesses 2026-09-07T15:06:17-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/558-102_79ffd542-2fa0-40c3-8e71-02e73ba15872.jpg?v=1770904482 Wire Harnesses https://www.eficonnection.com/collections/holley-brand-accessories 2026-09-22T06:03:52-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/553-106_0f60e42d-fc6a-413a-b379-89bffc7b7090.jpg?v=1770904486 Holley Brand Accessories https://www.eficonnection.com/collections/do-it-yourself-supplies 2026-09-01T07:22:52-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/101-00585.png?v=1770904490 Do-It-Yourself Supplies https://www.eficonnection.com/collections/crimp-tools 2026-09-22T06:00:42-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/624-789-3-1.png?v=1770904493 Crimp Tools https://www.eficonnection.com/collections/crimp-tools-1 2026-05-26T18:57:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/624-789-3-1_54c08584-d5aa-4456-98bf-90461030e9da.png?v=1770904496 Crimp Tools https://www.eficonnection.com/collections/specialty-harness-cables 2026-05-26T18:57:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/101-00585_20daeef9-8052-4615-ac61-9b6fb156c916.png?v=1770904499 Specialty Harness Cables https://www.eficonnection.com/collections/holley-brand-harnesses 2026-09-22T05:49:58-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/558-102.jpg?v=1770904503 Holley Brand Harnesses https://www.eficonnection.com/collections/holley-brand-harnesses-1 2026-05-26T18:57:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/558-102_a0201221-a5bf-40e6-8711-54e89c3472df.jpg?v=1770904508 Holley Brand Harnesses https://www.eficonnection.com/collections/efi-connection-harnesses 2026-09-23T07:54:31-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_24de52a6-2cc9-43b8-929e-fb0c4eec616c.png?v=1790164471 EFI Connection Harnesses https://www.eficonnection.com/collections/small-block-chevy-1 2026-08-10T04:57:16-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/SBC-58x.png?v=1770904512 Small-Block Chevy https://www.eficonnection.com/collections/lt1lt4-chevy-1 2026-08-10T10:25:17-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/LT1-58x.png?v=1770904515 LT1/LT4 Chevy https://www.eficonnection.com/collections/big-block-chevy-1 2026-08-10T05:00:18-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/BBC-58x.png?v=1770904518 Big-Block Chevy https://www.eficonnection.com/collections/accessories 2026-09-22T16:12:45-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/553-106.jpg?v=1770904522 Accessories https://www.eficonnection.com/collections/efi-connection-accessories 2026-09-22T16:12:45-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/4thGenHolleyBracket.png?v=1770904526 EFI Connection Accessories https://www.eficonnection.com/collections/efi-connection-accessories-1 2026-05-26T18:57:32-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/4thGenHolleyBracket_ac61341d-b4be-4c13-ba77-7fe0cca622e0.png?v=1770904528 EFI Connection Accessories https://www.eficonnection.com/collections/holley-efi-systems 2026-08-27T13:15:24-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/terminator-x-ecus.jpg?v=1770904531 Holley EFI Systems https://www.eficonnection.com/collections/popular-bundled-kits 2026-09-22T05:46:29-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/Terminator-X-Max-Kit.jpg?v=1770904535 Popular Bundled Kits https://www.eficonnection.com/collections/adapter-extension-harnesses-1 2026-05-26T18:57:32-04:00 daily https://www.eficonnection.com/collections/general-connector-kits 2026-05-26T18:57:33-04:00 daily https://www.eficonnection.com/collections/new-ls-wiring-connector-kits 2026-09-22T13:28:44-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/BannerLogo-1.png?v=1770904543 NEW: LS Wiring Connector Kits https://www.eficonnection.com/collections/new-ls-wiring-connector-kits-1 2026-05-26T18:57:33-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/BannerLogo-1_69660604-e2ec-4ac5-bc74-03b396164b4f.png?v=1770904546 NEW: LS Wiring Connector Kits https://www.eficonnection.com/collections/crank-cam-signal-kits-1 2026-05-26T18:57:33-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/CrankCamKits_a4636b64-11fa-4392-9bef-ce04d30c5fd5.png?v=1770904548 Crank & Cam Signal Kits (Holley EFI) https://www.eficonnection.com/collections/components-example-products 2026-08-13T16:44:32-04:00 daily https://www.eficonnection.com/collections/efi-24x%E2%84%A2-gm-gen-iii-ls1-pcm 2026-05-26T18:57:33-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/1997-Camaro-12200411-PCM_ab56b7fd-5812-4a4c-b8a4-a556868be13f.png?v=1771399813 EFI 24x™ GM Gen III LS1 PCM https://www.eficonnection.com/collections/best-sellers 2026-10-14T07:34:26-04:00 daily https://www.eficonnection.com/collections/die-sets 2026-10-01T07:41:22-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/No-Image-Available-2_5a8d33d6-6323-4a0f-b485-76bc0ed5e4dd.png?v=1790854882 Die Sets https://www.eficonnection.com/collections/die-sets-2 2026-10-03T16:57:45-04:00 daily https://cdn.shopify.com/s/files/1/0651/4638/8614/collections/DieSetsCategory.png?v=1790925539 Die Sets