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EFI Injector Harness - Universal Unterminated - 558-204
Vendor:Holley EFIRegular price $207.95 USDRegular priceUnit price per$207.95 USDSale price $207.95 USD -
Holley EFI to RacePak Can Cables Adapter Kit - 558-447
Vendor:Holley EFIRegular price $61.67 USDRegular priceUnit price per$88.99 USDSale price $61.67 USDSold out -
Main Harness - Univesal Un-Terminated - 558-105
Vendor:Holley EFIRegular price $437.95 USDRegular priceUnit price per$471.95 USDSale price $437.95 USDSale -
Main Wiring Harness LS2 & LS3 - 558-103
Vendor:Holley EFIRegular price $522.95 USDRegular priceUnit price per$563.95 USDSale price $522.95 USDSale -
Injector Wiring Harness V8 EV6 Style Injectors - 558-201
Vendor:Holley EFIRegular price $143.05 USDRegular priceUnit price per$153.95 USDSale price $143.05 USDSale -
I/O Adapter for Digital Dash - 558-432
Vendor:Holley EFIRegular price $145.95 USDRegular priceUnit price per$145.95 USDSale price $145.95 USD -
Trans Wire Harness GM 4L60 Pre 2009 - 4L80 - 558-405
Vendor:Holley EFIRegular price $251.05 USDRegular priceUnit price per$270.95 USDSale price $251.05 USDSale -
Drive By Wire Harness GM - 558-406
Vendor:Holley EFIRegular price $205.15 USDRegular priceUnit price per$220.95 USDSale price $205.15 USDSale -
CAN Extension Harness 8ft Length - 558-425
Vendor:Holley EFIRegular price $60.41 USDRegular priceUnit price per$60.41 USDSale price $60.41 USD -
Injector Wiring Harness V8 Bosch Style Injectors - 558-200
Vendor:Holley EFIRegular price $161.95 USDRegular priceUnit price per$174.95 USDSale price $161.95 USDSale -
Bench-Top EFI Test Harness - 558-127
Vendor:Holley EFIRegular price $212.95 USDRegular priceUnit price per$212.95 USDSale price $212.95 USD -
Main Wiring Harness LS1 & LS6 - 558-102
Vendor:Holley EFIRegular price $522.95 USDRegular priceUnit price per$563.95 USDSale price $522.95 USDSale -
J2B Auxiliary Harness Kit - 558-402
Vendor:Holley EFIRegular price $145.75 USDRegular priceUnit price per$145.75 USDSale price $145.75 USD -
Wire Harness LS to SS Map Adapter - 558-467
Vendor:Holley EFIRegular price $36.00 USDRegular priceUnit price per$36.00 USDSale price $36.00 USD -
J1A/B Input/Output Connector - 558-400
Vendor:Holley EFIRegular price $99.85 USDRegular priceUnit price per$99.85 USDSale price $99.85 USD -
Auxiliary Harness J2A Connector - 558-401
Vendor:Holley EFIRegular price $189.85 USDRegular priceUnit price per$204.95 USDSale price $189.85 USDSale -
GM LS Coil Sub Harnesses - 558-321
Vendor:Holley EFIRegular price $161.95 USDRegular priceUnit price per$174.95 USDSale price $161.95 USDSale -
Map Sensor Adapter LS1 & LS2 to LS3 - 558-416
Vendor:Holley EFIRegular price $33.20 USDRegular priceUnit price per$35.82 USDSale price $33.20 USDSale -
7-Pin Main Harness - Sniper TBI - 558-490
Vendor:Holley EFIRegular price $136.75 USDRegular priceUnit price per$143.95 USDSale price $136.75 USDSale -
Wire Harness Kit - EFI Terminator I/O - 558-420
Vendor:Holley EFIRegular price $43.49 USDRegular priceUnit price per$43.49 USDSale price $43.49 USD
