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Holley EFI Wiring Harnesses

Holley EFI Wiring Harnesses
HARNESS KIT, FORD MODULAR 2V
HARNESS KIT, FORD MODULAR 2V
$1,499.95 $1,687.95 Sale
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC INJECTOR
$999.95 $1,124.95 Sale
MAIN HARNESS, FORD COYOTE TI-VCT SMART
MAIN HARNESS, FORD COYOTE TI-VCT SMART
$949.95 $1,068.95 Sale
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
HARNESS KIT, LS2/3/7, 58X, BOSCH/JETRONIC INJECTOR
$949.95 $1,068.95 Sale
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
HARNESS KIT, LS2/3/7, 58X, USCAR INJECTOR
$899.95 $1,012.95 Sale
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
MAIN HARNESS, 99-04 FORD MODULAR, W/ SMART COILS
$899.95 $1,012.95 Sale
HARNESS KIT, TPI/STEALTHRAM
HARNESS KIT, TPI/STEALTHRAM
$849.95 $956.95 Sale
HARNESS KIT, UNIVERSAL V8 MPFI
HARNESS KIT, UNIVERSAL V8 MPFI
$849.95 $956.95 Sale
MAIN HARNESS, FORD COYOTE TI-VCT
MAIN HARNESS, FORD COYOTE TI-VCT
$849.95 $956.95 Sale
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
HEMI MAIN HARNESS, LATE, W/ TPS & IAC
$799.95 $899.95 Sale
MAIN HARNESS, 99-04 FORD MODULAR
MAIN HARNESS, 99-04 FORD MODULAR
$799.95 $899.95 Sale
FORD MPFI W/ COP MAIN HARNESS
FORD MPFI W/ COP MAIN HARNESS
$649.95 $731.95 Sale
TPI/STEALTHRAM MAIN HARNESS
TPI/STEALTHRAM MAIN HARNESS
$632.95 $712.95 Sale
LS2 MAIN HARNESS
LS2 MAIN HARNESS
$632.95 $712.95 Sale
LS1 MAIN HARNESS
LS1 MAIN HARNESS
$632.95 $712.95 Sale
UNIVERSAL MPFI W/ COP MAIN HARNESS
UNIVERSAL MPFI W/ COP MAIN HARNESS
$599.95 $674.95 Sale
5.0L FORD ENGINE MAIN HARNESS
5.0L FORD ENGINE MAIN HARNESS
$549.95 $618.95 Sale
UNIVERSAL MPFI MAIN HARNESS
UNIVERSAL MPFI MAIN HARNESS
$528.95 $595.95 Sale
UNTERMINATED MAIN HARNESS
UNTERMINATED MAIN HARNESS
$528.95 $595.95 Sale
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC
$467.95 $871.95 Sale
HARNESS KIT, UNIVERSAL FORD V8
HARNESS KIT, UNIVERSAL FORD V8
$432.95 $885.95 Sale
FLYING LEAD MAIN HARNESS
FLYING LEAD MAIN HARNESS
$425.95 $479.95 Sale
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
SUB HARNESS, FORD COYOTE TI-VCT 2013-2017
$399.95 $449.95 Sale
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
HEMI DUAL DBW HARNESS, 2013+ APPLICATIONS
$368.95 $415.95 Sale
GM DUAL DRIVE BY WIRE HARNESS
GM DUAL DRIVE BY WIRE HARNESS
$368.95 $415.95 Sale
4L60/80 TRANS HARNESS
4L60/80 TRANS HARNESS
$299.95 $337.95 Sale
TRANS HARNESS, AODE/4R70W (92-97)
TRANS HARNESS, AODE/4R70W (92-97)
$292.95 $329.95 Sale
HP SMART COIL SUB HARNESSES, BIG WIRE
HP SMART COIL SUB HARNESSES, BIG WIRE
$286.95 $322.95 Sale
GM 4L60 (2009+) TRANS HARNESS
GM 4L60 (2009+) TRANS HARNESS
$280.95 $316.95 Sale
DBW HARNESS, FORD COYOTE
DBW HARNESS, FORD COYOTE
$275.95 $310.95 Sale
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK
$274.95 $309.95 Sale
4R70W/4R75W 98+ TRANS HARNESS
4R70W/4R75W 98+ TRANS HARNESS
$269.95 $303.95 Sale
GM DBW HARNESS - EARLY TRUCK
GM DBW HARNESS - EARLY TRUCK
$269.95 $303.95 Sale
COIL HARNESS, FORD COYOTE (2015.5+)
COIL HARNESS, FORD COYOTE (2015.5+)
$249.95 $281.95 Sale
FORD V-8 INJECTOR HARNESS
FORD V-8 INJECTOR HARNESS
$249.95 $281.95 Sale
GM DBW HARNESS
GM DBW HARNESS
$249.95 $281.95 Sale
COIL HARNESS, 2V FORD MODULAR
COIL HARNESS, 2V FORD MODULAR
$231.95 $260.95 Sale
J2A CONNECTOR & HARNESS
J2A CONNECTOR & HARNESS
$228.95 $257.95 Sale
UNIV. UNTERMINATED INJ HARNESS
UNIV. UNTERMINATED INJ HARNESS
$226.15 $254.95 Sale
J4 CONNECTOR & HARNESS
J4 CONNECTOR & HARNESS
$224.95 $253.95 Sale
COIL HARNESS, FORD COYOTE
COIL HARNESS, FORD COYOTE
$219.95 $247.95 Sale
LOOSE J2-J4 CONNECTOR PIN
LOOSE J2-J4 CONNECTOR PIN
$219.95 $247.95 Sale
HEMI COIL HARNESS, LATE TYCO
HEMI COIL HARNESS, LATE TYCO
$199.95 $224.95 Sale
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
INJECTOR HARNESS, V8 EVENLY SPACED USCAR
$199.95 $224.95 Sale
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
INJECTOR HARNESS, FORD, JETRONIC, EVENLY SPACED
$199.95 $224.95 Sale
LS COIL SUB HARNESSES
LS COIL SUB HARNESSES
$199.95 $224.95 Sale
V-8 INJECTOR HARNESS
V-8 INJECTOR HARNESS
$199.95 $224.95 Sale
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
INJECTOR HARNESS, FORD, USCAR, EVENLY SPACED
$194.95 $219.95 Sale
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
INJECTOR HARNESS, V8 EVENLY SPACED JETRONIC
$187.95 $211.95 Sale
LS INJECTOR HARNESS
LS INJECTOR HARNESS
$178.95 $201.95 Sale
J3 CONNECTOR & HARNESS
J3 CONNECTOR & HARNESS
$175.95 $197.95 Sale
J2B CONNECTOR & HARNESS
J2B CONNECTOR & HARNESS
$175.95 $197.95 Sale
MULTIMAP SELECTOR
MULTIMAP SELECTOR
$172.95 $194.95 Sale
UNTERMINATED 16 INJ HARNESS
UNTERMINATED 16 INJ HARNESS
$164.95 $314.95 Sale
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
WIDEBAND OXYGEN SENSOR EXTENSION CABLE
$158.95 $178.95 Sale
SEALED USB CABLE, 15 FT
SEALED USB CABLE, 15 FT
$131.95 $148.95 Sale
J1 A/B I/O CONNECTOR HP & DOM
J1 A/B I/O CONNECTOR HP & DOM
$127.95 $143.95 Sale
FORD TFI IGN HARNESS
FORD TFI IGN HARNESS
$125.95 $141.95 Sale
MAIN POWER HARNESS
MAIN POWER HARNESS
$104.95 $118.95 Sale
HEMI COIL HARNESS, EARLY FCI
HEMI COIL HARNESS, EARLY FCI
$103.95 $194.95 Sale
UNIV UNTERMINATED IGN HARNESS
UNIV UNTERMINATED IGN HARNESS
$101.95 $206.95 Sale
IGNITION HARNESS, FERROUS CRANK/MAG CAM
IGNITION HARNESS, FERROUS CRANK/MAG CAM
$99.95 $112.95 Sale
SEALED USB CABLE
SEALED USB CABLE
$92.19 $103.95 Sale
CAN EXTENSION HARNESS, 12FT
CAN EXTENSION HARNESS, 12FT
$79.05 $88.95 Sale
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
UNIVERSAL 4CYL MPFI W/205LB CONNECTORS
$65.95 $124.95 Sale
CAN EXTENSION HARNESS, 8FT
CAN EXTENSION HARNESS, 8FT
$65.85 $74.95 Sale
MAIN POWER HARNESS W/ AUX CONNECTOR
MAIN POWER HARNESS W/ AUX CONNECTOR
$60.35 $67.95 Sale
CAN EXTENSION HARNESS, 4FT
CAN EXTENSION HARNESS, 4FT
$59.25 $66.95 Sale
HEI IGN HARNESS
HEI IGN HARNESS
$59.25 $66.95 Sale
CAN EXTENSION HARNESS, 9IN
CAN EXTENSION HARNESS, 9IN
$52.69 $59.95 Sale
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
CAN ADAPTER - NEW DEVICE TO TWO PIN MAIN HARNESS
$41.97 $47.22 Sale
LS 1/2 TO LS3 MAP ADAPTER
LS 1/2 TO LS3 MAP ADAPTER
$40.21 $45.24 Sale
TACH INPUT IGNITION ADAPTER
TACH INPUT IGNITION ADAPTER
$23.66 $26.62 Sale