Overview Reviews Product Description EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit Product Videos Custom Field Product Reviews Write a Review Write a Review × HOLLEY J2B Auxiliary Harness Kit Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details HOLLEY | sku: HLY570-346 J2B Connector Kit MSRP: Now: $40.95 Add to Cart Quick view Details HOLLEY | sku: HLY558-401 Auxiliary Harness J2A Connector MSRP: Now: $210.95 Add to Cart SALE Quick view Details Holley EFI | sku: HOE-2570-346 Holley EFI J2B CONNECTOR KIT MSRP: $45.50 Was: $45.50 Now: $40.95 SALE Quick view Details Holley EFI | sku: HOE-2558-404 Holley EFI Dominator EFI Auxiliary Harness MSRP: $195.00 Was: $195.00 Now: $174.95 Quick view Details HOLLEY | sku: HLY558-408 Connector & Pin Kit J2A/J2B/J3/J4 MSRP: Now: $179.95 Add to Cart SALE Quick view Details Holley EFI | sku: HOE-2558-408 Holley EFI j2A, j2B, j3, j4 Connector & Pin Kit MSRP: $200.00 Was: $200.00 Now: $179.95 SALE Quick view Details Holley EFI | sku: HOE-2558-400 Holley EFI Connector J1A/B Input/Outputs Auxiliary Harness MSRP: $110.00 Was: $110.00 Now: $98.35 Quick view Details Haltech | sku: HALHT-040003 Haltech /Sport GM Plug-In 8ft Auxiliary I/O Harness - HT-040003 MSRP: Now: $112.00 Add to Cart
Quick view Details HOLLEY | sku: HLY558-401 Auxiliary Harness J2A Connector MSRP: Now: $210.95 Add to Cart SALE Quick view Details Holley EFI | sku: HOE-2570-346 Holley EFI J2B CONNECTOR KIT MSRP: $45.50 Was: $45.50 Now: $40.95 SALE Quick view Details Holley EFI | sku: HOE-2558-404 Holley EFI Dominator EFI Auxiliary Harness MSRP: $195.00 Was: $195.00 Now: $174.95 Quick view Details HOLLEY | sku: HLY558-408 Connector & Pin Kit J2A/J2B/J3/J4 MSRP: Now: $179.95 Add to Cart SALE Quick view Details Holley EFI | sku: HOE-2558-408 Holley EFI j2A, j2B, j3, j4 Connector & Pin Kit MSRP: $200.00 Was: $200.00 Now: $179.95 SALE Quick view Details Holley EFI | sku: HOE-2558-400 Holley EFI Connector J1A/B Input/Outputs Auxiliary Harness MSRP: $110.00 Was: $110.00 Now: $98.35 Quick view Details Haltech | sku: HALHT-040003 Haltech /Sport GM Plug-In 8ft Auxiliary I/O Harness - HT-040003 MSRP: Now: $112.00 Add to Cart
SALE Quick view Details Holley EFI | sku: HOE-2570-346 Holley EFI J2B CONNECTOR KIT MSRP: $45.50 Was: $45.50 Now: $40.95
SALE Quick view Details Holley EFI | sku: HOE-2558-404 Holley EFI Dominator EFI Auxiliary Harness MSRP: $195.00 Was: $195.00 Now: $174.95
Quick view Details HOLLEY | sku: HLY558-408 Connector & Pin Kit J2A/J2B/J3/J4 MSRP: Now: $179.95 Add to Cart SALE Quick view Details Holley EFI | sku: HOE-2558-408 Holley EFI j2A, j2B, j3, j4 Connector & Pin Kit MSRP: $200.00 Was: $200.00 Now: $179.95 SALE Quick view Details Holley EFI | sku: HOE-2558-400 Holley EFI Connector J1A/B Input/Outputs Auxiliary Harness MSRP: $110.00 Was: $110.00 Now: $98.35 Quick view Details Haltech | sku: HALHT-040003 Haltech /Sport GM Plug-In 8ft Auxiliary I/O Harness - HT-040003 MSRP: Now: $112.00 Add to Cart
SALE Quick view Details Holley EFI | sku: HOE-2558-408 Holley EFI j2A, j2B, j3, j4 Connector & Pin Kit MSRP: $200.00 Was: $200.00 Now: $179.95
SALE Quick view Details Holley EFI | sku: HOE-2558-400 Holley EFI Connector J1A/B Input/Outputs Auxiliary Harness MSRP: $110.00 Was: $110.00 Now: $98.35
Quick view Details Haltech | sku: HALHT-040003 Haltech /Sport GM Plug-In 8ft Auxiliary I/O Harness - HT-040003 MSRP: Now: $112.00 Add to Cart