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Holley EFI Wiring Harnesses

Holley EFI Wiring Harnesses
HARNESS KIT, FORD MODULAR 2V
HARNESS KIT, FORD MODULAR 2V
$1,149.95 $1,278.00 Sale
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
$749.95 $834.00 Sale
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
$749.95 $834.00 Sale
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
$715.95 $796.00 Sale
MAIN HARNESS, FORD COYOTE TI-VCT SMART
MAIN HARNESS, FORD COYOTE TI-VCT SMART
$709.95 $789.00 Sale
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
$679.95 $756.00 Sale
HARNESS KIT, TPI/STEALTHRAM
HARNESS KIT, TPI/STEALTHRAM
$659.95 $734.00 Sale
HARNESS KIT, UNIVERSAL V8 MPFI
HARNESS KIT, UNIVERSAL V8 MPFI
$659.95 $734.00 Sale
HARNESS KIT, UNIVERSAL FORD V8
HARNESS KIT, UNIVERSAL FORD V8
$649.95 $723.00 Sale
MAIN HARNESS, FORD COYOTE TI-VCT
MAIN HARNESS, FORD COYOTE TI-VCT
$649.95 $723.00 Sale
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
$639.95 $712.00 Sale
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
$639.95 $712.00 Sale
MAIN HARNESS, 99-04 FORD MODULAR
MAIN HARNESS, 99-04 FORD MODULAR
$619.95 $689.00 Sale
LS2 MAIN HARNESS
LS2 MAIN HARNESS
$549.95 $612.00 Sale
LS1 MAIN HARNESS
LS1 MAIN HARNESS
$549.95 $612.00 Sale
FORD MPFI W/ COP MAIN HARNESS
FORD MPFI W/ COP MAIN HARNESS
$519.95 $578.00 Sale
UNIVERSAL MPFI W/ COP MAIN HARNESS
UNIVERSAL MPFI W/ COP MAIN HARNESS
$489.95 $545.00 Sale
TPI/STEALTHRAM MAIN HARNESS
TPI/STEALTHRAM MAIN HARNESS
$479.95 $534.00 Sale
UNIVERSAL MPFI MAIN HARNESS
UNIVERSAL MPFI MAIN HARNESS
$459.95 $512.00 Sale
UNTERMINATED MAIN HARNESS
UNTERMINATED MAIN HARNESS
$459.95 $512.00 Sale
FLYING LEAD MAIN HARNESS
FLYING LEAD MAIN HARNESS
$369.95 $412.00 Sale
UNTERMINATED 24 INJ HARNESS
UNTERMINATED 24 INJ HARNESS
$339.95 $378.00 Sale
SUB HARNESS, FORD COYOTE TI-VCT 2011-2012
SUB HARNESS, FORD COYOTE TI-VCT 2011-2012
$299.95 $334.00 Sale
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
$299.95 $334.00 Sale
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
$279.95 $312.00 Sale
GM DUAL DRIVE BY WIRE HARNESS
GM DUAL DRIVE BY WIRE HARNESS
$279.95 $312.00 Sale
4L60/80 TRANS HARNESS
4L60/80 TRANS HARNESS
$270.95 $302.00 Sale
UNTERMINATED 16 INJ HARNESS
UNTERMINATED 16 INJ HARNESS
$249.95 $278.00 Sale
TRANS HARNESS, AODE/4R70W (92-97)
TRANS HARNESS, AODE/4R70W (92-97)
$239.95 $267.00 Sale
GM 4L60 (2009+) TRANS HARNESS
GM 4L60 (2009+) TRANS HARNESS
$229.95 $256.00 Sale
HEMI DBW HARNESS, EARLY TYCO
HEMI DBW HARNESS, EARLY TYCO
$219.95 $245.00 Sale
HEMI DBW HARNESS, LATE MOLEX
HEMI DBW HARNESS, LATE MOLEX
$219.95 $245.00 Sale
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
$219.95 $245.00 Sale
DBW HARNESS, FORD COYOTE
DBW HARNESS, FORD COYOTE
$219.95 $245.00 Sale
HEMI DBW HARNESS, 2013+ APPLICATIONS
HEMI DBW HARNESS, 2013+ APPLICATIONS
$214.95 $239.00 Sale
GM DBW HARNESS - EARLY TRUCK
GM DBW HARNESS - EARLY TRUCK
$214.95 $239.00 Sale
GM DBW HARNESS
GM DBW HARNESS
$214.95 $239.00 Sale
HP SMART COIL SUB HARNESSES, BIG WIRE
HP SMART COIL SUB HARNESSES, BIG WIRE
$214.95 $239.00 Sale
4R70W/4R75W 98+ TRANS HARNESS
4R70W/4R75W 98+ TRANS HARNESS
$209.95 $234.00 Sale
COIL HARNESS, FORD COYOTE (2015.5+)
COIL HARNESS, FORD COYOTE (2015.5+)
$199.95 $223.00 Sale
J2A CONNECTOR & HARNESS
J2A CONNECTOR & HARNESS
$199.95 $223.00 Sale
FORD V-8 INJECTOR HARNESS
FORD V-8 INJECTOR HARNESS
$189.95 $212.00 Sale
COIL HARNESS, 2V FORD MODULAR
COIL HARNESS, 2V FORD MODULAR
$184.95 $206.00 Sale
COIL HARNESS, 4V FORD MODULAR
COIL HARNESS, 4V FORD MODULAR
$184.95 $206.00 Sale
UNIV. UNTERMINATED INJ HARNESS
UNIV. UNTERMINATED INJ HARNESS
$179.95 $200.00 Sale
UNIV 6 CYL INJ HARNESS
UNIV 6 CYL INJ HARNESS
$174.95 $195.00 Sale
COIL HARNESS, FORD COYOTE
COIL HARNESS, FORD COYOTE
$174.95 $195.00 Sale
LOOSE J2-J4 CONNECTOR PIN
LOOSE J2-J4 CONNECTOR PIN
$174.95 $195.00 Sale
J4 CONNECTOR & HARNESS
J4 CONNECTOR & HARNESS
$169.95 $189.00 Sale
LS COIL SUB HARNESSES
LS COIL SUB HARNESSES
$169.95 $189.00 Sale
V-8 INJECTOR HARNESS
V-8 INJECTOR HARNESS
$169.95 $189.00 Sale
UNIV UNTERMINATED IGN HARNESS
UNIV UNTERMINATED IGN HARNESS
$159.95 $178.00 Sale
HEMI COIL HARNESS, EARLY FCI
HEMI COIL HARNESS, EARLY FCI
$149.95 $167.00 Sale
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
$149.95 $167.00 Sale
HEMI COIL HARNESS, LATE TYCO
HEMI COIL HARNESS, LATE TYCO
$149.95 $167.00 Sale
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
$149.95 $167.00 Sale
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
$149.95 $167.00 Sale
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
$149.95 $167.00 Sale
LS INJECTOR HARNESS
LS INJECTOR HARNESS
$149.95 $167.00 Sale
J3 CONNECTOR & HARNESS
J3 CONNECTOR & HARNESS
$139.95 $156.00 Sale
J2B CONNECTOR & HARNESS
J2B CONNECTOR & HARNESS
$139.95 $156.00 Sale
MULTIMAP SELECTOR
MULTIMAP SELECTOR
$129.95 $145.00 Sale
UNIV. UNTERMINATED INJ HARNESS EV6
UNIV. UNTERMINATED INJ HARNESS EV6
$119.95 $134.00 Sale
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
$119.95 $134.00 Sale
LSX MAIN TO HOLLEY COILS HARNESS KIT
LSX MAIN TO HOLLEY COILS HARNESS KIT
$109.95 $123.00 Sale
MAIN POWER HARNESS W/ AUX CONNECTOR
MAIN POWER HARNESS W/ AUX CONNECTOR
$109.95 $123.00 Sale
UNIV. 4 CYL. INJ HARNESS
UNIV. 4 CYL. INJ HARNESS
$109.95 $123.00 Sale
SEALED USB CABLE, 15 FT
SEALED USB CABLE, 15 FT
$99.95 $112.00 Sale
FORD TFI IGN HARNESS
FORD TFI IGN HARNESS
$99.95 $112.00 Sale
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
$95.95 $107.00 Sale
J1 A/B I/O CONNECTOR HP & DOM
J1 A/B I/O CONNECTOR HP & DOM
$95.95 $107.00 Sale
CRANK/CAM HARNESS
CRANK/CAM HARNESS
$85.95 $95.50 Sale
MAIN POWER HARNESS
MAIN POWER HARNESS
$85.95 $95.50 Sale
MAG PICKUKP IGN HARNESS
MAG PICKUKP IGN HARNESS
$79.95 $88.83 Sale
IGNITION HARNESS, FERROUS CRANK/MAG CAM
IGNITION HARNESS, FERROUS CRANK/MAG CAM
$79.95 $88.83 Sale
SEALED USB CABLE
SEALED USB CABLE
$69.95 $77.72 Sale
CAN EXTENSION HARNESS, 12FT
CAN EXTENSION HARNESS, 12FT
$59.95 $66.61 Sale
CAN EXTENSION HARNESS, 8FT
CAN EXTENSION HARNESS, 8FT
$49.95 $55.50 Sale
CAN EXTENSION HARNESS, 4FT
CAN EXTENSION HARNESS, 4FT
$44.95 $49.94 Sale
HEI IGN HARNESS
HEI IGN HARNESS
$44.95 $49.94 Sale
CAN ADAPTER-NEW DEVICE TO TWO PIN FEMALE
CAN ADAPTER-NEW DEVICE TO TWO PIN FEMALE
$39.95 $44.39 Sale
CAN EXTENSION HARNESS, 9IN
CAN EXTENSION HARNESS, 9IN
$39.95 $44.39 Sale
LS 1/2 TO LS3 MAP ADAPTER
LS 1/2 TO LS3 MAP ADAPTER
$34.95 $38.83 Sale
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
$31.83 $35.37 Sale
IGN, ADAPTER, FAST DISTRIBUTOR
IGN, ADAPTER, FAST DISTRIBUTOR
$29.95 $33.28 Sale
TACH INPUT IGNITION ADAPTER
TACH INPUT IGNITION ADAPTER
$17.95 $19.94 Sale