• Contact Us
Southern Rods & Parts

Shop By Vehicle

EFI Service Parts

Filter By

Clear All
Brand
Brand
+   More
Price
Price
+   More
Clear All
Filters
187 Items
Per Page:
Sort:
No results found.
Input/Output Connector METRIPACK, 8 CAVITY, FEMALE, BLACK
Input/Output Connector METRIPACK, 8 CAVITY, FEMALE, BLACK
Part Number: 570-209
$9.62
ODD/EVEN COIL CONNECTORS - Sub Harness METRIPACK, 8 CAVITY, MALE, GREY
ODD/EVEN COIL CONNECTORS - Sub Harness METRIPACK, 8 CAVITY, MALE, GREY
Part Number: 570-208
$9.80
Knock Sensor, MPFI Universal Harness METRIPACK, 3 CAVITY, MALE, BLACK
Knock Sensor, MPFI Universal Harness METRIPACK, 3 CAVITY, MALE, BLACK
Part Number: 570-205
$8.39
Ignition Sub-Harness Connector METRIPACK, 10 CAVITY, MALE, BLACK
Ignition Sub-Harness Connector METRIPACK, 10 CAVITY, MALE, BLACK
Part Number: 570-204
$9.62
Universal Ignition Connector, Main Harness METRIPACK, 10 CAVITY,FEMALE,BLACK
Universal Ignition Connector, Main Harness METRIPACK, 10 CAVITY,FEMALE,BLACK
Part Number: 570-203
$9.62
Injector Connector - Main Harness Side METRIPACK, 10 PIN MALE, GREY
Injector Connector - Main Harness Side METRIPACK, 10 PIN MALE, GREY
Part Number: 570-201
$9.80
LSX Main Harness Connector Kit OEM Quality Connectors
LSX Main Harness Connector Kit OEM Quality Connectors
Part Number: 570-103
$145.95
MPFI/TPI Main Harness Connector Kit OEM Quality Connectors
MPFI/TPI Main Harness Connector Kit OEM Quality Connectors
Part Number: 570-102
$134.95
Metri-Pack Crimping Tool - 150/280 20-14 AWG Ratcheting crimper tool for Metri-Pack 20-14AWG terminals.
Metri-Pack Crimping Tool - 150/280 20-14 AWG Ratcheting crimper tool for Metri-Pack 20-14AWG terminals.
Part Number: 567-102
$207.95
METRIPACK AND GT DE-PINNING TOOL-150/280 METRIPACK AND GT DE-PINNING TOOL-150/280
METRIPACK AND GT DE-PINNING TOOL-150/280 METRIPACK AND GT DE-PINNING TOOL-150/280
Part Number: 567-101
$36.23
Dual Sync Distributor Service Cap (Gen 2) Dual Sync Distributor Service Cap, designed to work with the 565-200 series Dual Sync Distributors.
Dual Sync Distributor Service Cap (Gen 2) Dual Sync Distributor Service Cap, designed to work with the 565-200 series Dual Sync Distributors.
Part Number: 566-105
$72.51
Holley EFI Billet Blank Distributor Cap Replacement Cap for 565-111 or any 565-200 series Dual Sync Distributors.
Holley EFI Billet Blank Distributor Cap Replacement Cap for 565-111 or any 565-200 series Dual Sync Distributors.
Part Number: 566-103
$79.77
Coil On Plug Blank Cap Blank Cap for Coil-On-Plug Applications
Coil On Plug Blank Cap Blank Cap for Coil-On-Plug Applications
Part Number: 566-101
$51.59
Sniper 2 EFI CAN to USB-A Cable Communication cable for real time tuning
Sniper 2 EFI CAN to USB-A Cable Communication cable for real time tuning
Part Number: 558-495
$73.85
Sniper 2 EFI M8 Extension Harness - 8-Foot Length Compatible with Sniper 2 EFI M8 Accessories
Sniper 2 EFI M8 Extension Harness - 8-Foot Length Compatible with Sniper 2 EFI M8 Accessories
Part Number: 558-485
$41.15
M8 Extension - 4ft M8 Extension Harness for Sniper 2 - 4ft
M8 Extension - 4ft M8 Extension Harness for Sniper 2 - 4ft
Part Number: 558-484
$36.00
Holley EFI Transmission Harness - TKO Terminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or later
Holley EFI Transmission Harness - TKO Terminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or later
Part Number: 558-482
$210.95
Holley EFI Transmission Harness - T-56 Terminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or later
Holley EFI Transmission Harness - T-56 Terminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or later
Part Number: 558-481
$210.95
Holley EFI Transmission Harness - T-56 Magnum Terminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or later
Holley EFI Transmission Harness - T-56 Magnum Terminator X Max ECUs on V3 Build 100 or later - Holley EFI V6 Build 300 or later
Part Number: 558-480
$210.95
Holley EFI Terminator X Wideband Adapter Harness Compatible w/ Terminator X and X Max ECUs
Holley EFI Terminator X Wideband Adapter Harness Compatible w/ Terminator X and X Max ECUs
Part Number: 558-463
$57.35
Holley EFI Ford GT500 and 3V Drive-by-Wire Throttle Body Harness 2005-2010 Ford Mustang GT and GT500 Models
Holley EFI Ford GT500 and 3V Drive-by-Wire Throttle Body Harness 2005-2010 Ford Mustang GT and GT500 Models
Part Number: 558-461
$435.95
Terminator Stealth 2x4 Primary Throttle Body Sub Harness Replacement harness
Terminator Stealth 2x4 Primary Throttle Body Sub Harness Replacement harness
Part Number: 558-459
$212.95
Pro Dash Standalone Service Harness This is the harness included with standalone pro dashes.
Pro Dash Standalone Service Harness This is the harness included with standalone pro dashes.
Part Number: 558-457
$326.95
Pro Dash Input/Output Harness Unterminated input/output wiring
Pro Dash Input/Output Harness Unterminated input/output wiring
Part Number: 558-456
$254.95
CAN Adapter Harness, 12' 12' Male to Female CAN Adapter Harness
CAN Adapter Harness, 12' 12' Male to Female CAN Adapter Harness
Part Number: 558-454
$84.60
CAN Adapter Harness, 8' 8' Male to Female CAN Adapter Harness
CAN Adapter Harness, 8' 8' Male to Female CAN Adapter Harness
Part Number: 558-453
$60.41
CAN Adapter Harness, 4' 4' Male to Female CAN Adapter Harness
CAN Adapter Harness, 4' 4' Male to Female CAN Adapter Harness
Part Number: 558-452
$48.32
CAN Adapter Harness, 12" 12" Male to Female CAN Adapter Harness
CAN Adapter Harness, 12" 12" Male to Female CAN Adapter Harness
Part Number: 558-451
$40.12
J1A/J1B ECU Connector Kit J1A/J1B ECU Connector Kit with Pins and Seals
J1A/J1B ECU Connector Kit J1A/J1B ECU Connector Kit with Pins and Seals
Part Number: 558-448
$103.95
Holley EFI CAN to USB Dongle Communication Cable Compatible w/ Holley EFI, Sniper EFI, and Terminator X Software
Holley EFI CAN to USB Dongle Communication Cable Compatible w/ Holley EFI, Sniper EFI, and Terminator X Software
Part Number: 558-443
$73.85
Universal 4 EV14 Cylinder Injector Harness Universal 4 Cylinder EV14 Injector Harness for HP EFI & Dominator EFI
Universal 4 EV14 Cylinder Injector Harness Universal 4 Cylinder EV14 Injector Harness for HP EFI & Dominator EFI
Part Number: 558-440
$110.95
Crank/Cam Ign. Harness. Fully terminated harness. Crank/Cam Ign. Harness for Ferrous Crank/Magnetic Cam Hall Effect Sensors. Fully terminated harness.
Crank/Cam Ign. Harness. Fully terminated harness. Crank/Cam Ign. Harness for Ferrous Crank/Magnetic Cam Hall Effect Sensors. Fully terminated harness.
Part Number: 558-431
$91.78
CAN Adapter/Power Harness NEW DEVICE TO TWO PIN MAIN HARNESS
CAN Adapter/Power Harness NEW DEVICE TO TWO PIN MAIN HARNESS
Part Number: 558-430
$38.50
CAN Extension Harness - 9'' 9IN Extension Harness
CAN Extension Harness - 9'' 9IN Extension Harness
Part Number: 558-428
$48.32
CAN EXTENSION HARNESS, 12FT 12FT Extension Harness
CAN EXTENSION HARNESS, 12FT 12FT Extension Harness
Part Number: 558-426
$72.51
CAN Extension Harness - 8' 8FT Extension Harness
CAN Extension Harness - 8' 8FT Extension Harness
Part Number: 558-425
$60.41
CAN Extension Harness - 4' 4 ft. extension harness
CAN Extension Harness - 4' 4 ft. extension harness
Part Number: 558-424
$54.36
Ford Coyote (2011-2017) Drive-By-Wire Harness Ford Coyote (2011-2017) Drive-By-Wire Harness
Ford Coyote (2011-2017) Drive-By-Wire Harness Ford Coyote (2011-2017) Drive-By-Wire Harness
Part Number: 558-422
$253.95
Gen III HEMI Drive-By-Wire Harness - Early Pedal Gen III HEMI Drive-By-Wire Harness - Early Harness with the larger TYCO/AMP connector ('03-'07 cars, '03-'06 trucks) Dominator Only. Only the 0459 1847 factory DBW throttle body has been calibrated and approved for use with this harness.
Gen III HEMI Drive-By-Wire Harness - Early Pedal Gen III HEMI Drive-By-Wire Harness - Early Harness with the larger TYCO/AMP connector ('03-'07 cars, '03-'06 trucks) Dominator Only. Only the 0459 1847 factory DBW throttle body has been calibrated and approved for use with this harness.
Part Number: 558-417
$246.95
Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter Adapter Harness
Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter Adapter Harness
Part Number: 558-416
$36.89
Terminator Main Harness Replacement main wiring harness for Terminator EFI kits 550-405 and 550-406
Terminator Main Harness Replacement main wiring harness for Terminator EFI kits 550-405 and 550-406
Part Number: 558-414
$460.95
Dominator EFI GM Dual Drive-By-Wire Harness Dominator EFI GM Dual Drive-By-Wire Harness
Dominator EFI GM Dual Drive-By-Wire Harness Dominator EFI GM Dual Drive-By-Wire Harness
Part Number: 558-411
$338.95
j2A, j2B, j3, j4 Connector & Pin Kit j2A, j2B, j3, j4 Connector & Pin Kit - Contains connectors & pins, but no wiring. for Dominator EFI
j2A, j2B, j3, j4 Connector & Pin Kit j2A, j2B, j3, j4 Connector & Pin Kit - Contains connectors & pins, but no wiring. for Dominator EFI
Part Number: 558-408
$201.95
HyperSpark Plug and Play Main Harness Not for Sniper 2 EFI Systems
HyperSpark Plug and Play Main Harness Not for Sniper 2 EFI Systems
Part Number: 558-328
$276.95
LS COIL HARNESSES Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils.
LS COIL HARNESSES Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils.
Part Number: 558-321
$179.95
46 - 90 of 187 results
123…5 Next Page

Southern Rods and Parts

Vehicle Search

Need Help?

Our team is ready to assist with all of your watch needs.

Call: 1-800-STRT-ROD
Email Our Team